245165707696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2180

約数の個数: 320

約数和(自身を含む): 628597989376

約数和(自身を除く): 383432281680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 73, 74, 91, 104, 112, 124, 146, 148, 182, 208, 217, 248, 259, 292, 296, 364, 403, 434, 481, 496, 511, 518, 584, 592, 728, 806, 868, 949, 962, 1022, 1036, 1147, 1168, 1456, 1612, 1736, 1898, 1924, 2011, 2044, 2072, 2263, 2294, 2701, 2821, 3224, 3367, 3472, 3796, 3848, 4022, 4088, 4144, 4526, 4588, 5402, 5642, 6448, 6643, 6734, 7592, 7696, 8029, 8044, 8176, 9052, 9176, 10804, 11284, 13286, 13468, 14077, 14911, 15184, 15841, 16058, 16088, 18104, 18352, 18907, 21608, 22568, 26143, 26572, 26936, 28154, 29419, 29822, 31682, 32116, 32176, 35113, 36208, 37814, 43216, 45136, 52286, 53144, 53872, 56308, 58838, 59644, 62341, 63364, 64232, 70226, 74407, 75628, 83731, 104377, 104572, 106288, 112616, 117676, 119288, 124682, 126728, 128464, 140452, 146803, 148814, 151256, 167462, 183001, 205933, 208754, 209144, 225232, 235352, 238576, 245791, 249364, 253456, 280904, 293606, 297628, 302512, 334924, 366002, 411866, 417508, 418288, 436387, 470704, 491582, 498728, 520849, 561808, 586117, 587212, 595256, 669848, 732004, 810433, 823732, 835016, 872774, 967291, 983164, 997456, 1027621, 1041698, 1088503, 1172234, 1174424, 1190512, 1339696, 1464008, 1620866, 1647464, 1670032, 1745548, 1908439, 1934582, 1966328, 2055242, 2083396, 2177006, 2306617, 2344468, 2348848, 2928016, 3241732, 3294928, 3491096, 3816878, 3869164, 3932656, 4110484, 4166792, 4354012, 4550893, 4613234, 4688936, 5431711, 5673031, 6483464, 6771037, 6982192, 7619521, 7633756, 7738328, 8220968, 8333584, 8708024, 9101786, 9226468, 9377872, 10863422, 11346062, 12966928, 13359073, 13542074, 15239042, 15267512, 15476656, 16146319, 16441936, 17416048, 18203572, 18452936, 21726844, 22692124, 26718146, 27084148, 29986021, 30478084, 30535024, 31856251, 32292638, 36407144, 36905872, 38021977, 43453688, 45384248, 53436292, 54168296, 59161609, 59972042, 60956168, 63712502, 64585276, 70612243, 72814288, 76043954, 86907376, 90768496, 106872584, 108336592, 118323218, 119944084, 121912336, 127425004, 129170552, 141224486, 152087908, 168383041, 209902147, 213745168, 236646436, 239888168, 254850008, 258341104, 282448972, 304175816, 336766082, 414131263, 419804294, 473292872, 479776336, 494285701, 509700016, 564897944, 608351632, 673532164, 828262526, 839608588, 946585744, 988571402, 1129795888, 1178681287, 1347064328, 1656525052, 1679217176, 1977142804, 2188979533, 2357362574, 2694128656, 3313050104, 3358434352, 3954285608, 4377959066, 4714725148, 6626100208, 7908571216, 8755918132, 9429450296, 15322856731, 17511836264, 18858900592, 30645713462, 35023672528, 61291426924, 122582853848, 245165707696]

約数ペア:

[(1, 245165707696), (2, 122582853848), (4, 61291426924), (7, 35023672528), (8, 30645713462), (13, 18858900592), (14, 17511836264), (16, 15322856731), (26, 9429450296), (28, 8755918132), (31, 7908571216), (37, 6626100208), (52, 4714725148), (56, 4377959066), (62, 3954285608), (73, 3358434352), (74, 3313050104), (91, 2694128656), (104, 2357362574), (112, 2188979533), (124, 1977142804), (146, 1679217176), (148, 1656525052), (182, 1347064328), (208, 1178681287), (217, 1129795888), (248, 988571402), (259, 946585744), (292, 839608588), (296, 828262526), (364, 673532164), (403, 608351632), (434, 564897944), (481, 509700016), (496, 494285701), (511, 479776336), (518, 473292872), (584, 419804294), (592, 414131263), (728, 336766082), (806, 304175816), (868, 282448972), (949, 258341104), (962, 254850008), (1022, 239888168), (1036, 236646436), (1147, 213745168), (1168, 209902147), (1456, 168383041), (1612, 152087908), (1736, 141224486), (1898, 129170552), (1924, 127425004), (2011, 121912336), (2044, 119944084), (2072, 118323218), (2263, 108336592), (2294, 106872584), (2701, 90768496), (2821, 86907376), (3224, 76043954), (3367, 72814288), (3472, 70612243), (3796, 64585276), (3848, 63712502), (4022, 60956168), (4088, 59972042), (4144, 59161609), (4526, 54168296), (4588, 53436292), (5402, 45384248), (5642, 43453688), (6448, 38021977), (6643, 36905872), (6734, 36407144), (7592, 32292638), (7696, 31856251), (8029, 30535024), (8044, 30478084), (8176, 29986021), (9052, 27084148), (9176, 26718146), (10804, 22692124), (11284, 21726844), (13286, 18452936), (13468, 18203572), (14077, 17416048), (14911, 16441936), (15184, 16146319), (15841, 15476656), (16058, 15267512), (16088, 15239042), (18104, 13542074), (18352, 13359073), (18907, 12966928), (21608, 11346062), (22568, 10863422), (26143, 9377872), (26572, 9226468), (26936, 9101786), (28154, 8708024), (29419, 8333584), (29822, 8220968), (31682, 7738328), (32116, 7633756), (32176, 7619521), (35113, 6982192), (36208, 6771037), (37814, 6483464), (43216, 5673031), (45136, 5431711), (52286, 4688936), (53144, 4613234), (53872, 4550893), (56308, 4354012), (58838, 4166792), (59644, 4110484), (62341, 3932656), (63364, 3869164), (64232, 3816878), (70226, 3491096), (74407, 3294928), (75628, 3241732), (83731, 2928016), (104377, 2348848), (104572, 2344468), (106288, 2306617), (112616, 2177006), (117676, 2083396), (119288, 2055242), (124682, 1966328), (126728, 1934582), (128464, 1908439), (140452, 1745548), (146803, 1670032), (148814, 1647464), (151256, 1620866), (167462, 1464008), (183001, 1339696), (205933, 1190512), (208754, 1174424), (209144, 1172234), (225232, 1088503), (235352, 1041698), (238576, 1027621), (245791, 997456), (249364, 983164), (253456, 967291), (280904, 872774), (293606, 835016), (297628, 823732), (302512, 810433), (334924, 732004), (366002, 669848), (411866, 595256), (417508, 587212), (418288, 586117), (436387, 561808), (470704, 520849), (491582, 498728)]