18193305144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:738

約数の個数: 256

約数和(自身を含む): 55996416000

約数和(自身を除く): 37803110856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 223, 228, 244, 266, 366, 399, 419, 427, 446, 456, 488, 532, 669, 732, 798, 838, 854, 892, 1064, 1159, 1257, 1281, 1338, 1464, 1561, 1596, 1676, 1708, 1784, 2318, 2514, 2562, 2676, 2933, 3122, 3192, 3352, 3416, 3477, 4237, 4636, 4683, 5028, 5124, 5352, 5866, 6244, 6954, 7961, 8113, 8474, 8799, 9272, 9366, 10056, 10248, 11732, 12488, 12711, 13603, 13908, 15922, 16226, 16948, 17598, 18732, 23464, 23883, 24339, 25422, 25559, 27206, 27816, 29659, 31844, 32452, 33896, 35196, 37464, 40809, 47766, 48678, 50844, 51118, 54412, 55727, 59318, 63688, 64904, 70392, 76677, 81618, 88977, 93437, 95221, 95532, 97356, 101688, 102236, 108824, 111454, 118636, 153354, 163236, 167181, 177954, 178913, 186874, 190442, 191064, 194712, 204472, 222908, 237272, 258457, 280311, 285663, 306708, 326472, 334362, 355908, 357826, 373748, 380884, 445816, 485621, 516914, 536739, 560622, 571326, 613416, 654059, 668724, 711816, 715652, 747496, 761768, 775371, 971242, 1033828, 1073478, 1121244, 1142652, 1308118, 1337448, 1431304, 1456863, 1550742, 1775303, 1809199, 1942484, 1962177, 2067656, 2146956, 2242488, 2285304, 2616236, 2913726, 3101484, 3399347, 3550606, 3618398, 3884968, 3924354, 4293912, 5232472, 5325909, 5427597, 5699657, 5827452, 6202968, 6798694, 7101212, 7236796, 7848708, 10198041, 10651818, 10855194, 11399314, 11654904, 12427121, 13597388, 14202424, 14473592, 15697416, 17098971, 20396082, 21303636, 21710388, 22798628, 24854242, 27194776, 34197942, 37281363, 39897599, 40792164, 42607272, 43420776, 45597256, 49708484, 68395884, 74562726, 79795198, 81584328, 99416968, 108293483, 119692797, 136791768, 149125452, 159590396, 216586966, 239385594, 298250904, 319180792, 324880449, 433173932, 478771188, 649760898, 758054381, 866347864, 957542376, 1299521796, 1516108762, 2274163143, 2599043592, 3032217524, 4548326286, 6064435048, 9096652572, 18193305144]

約数ペア:

[(1, 18193305144), (2, 9096652572), (3, 6064435048), (4, 4548326286), (6, 3032217524), (7, 2599043592), (8, 2274163143), (12, 1516108762), (14, 1299521796), (19, 957542376), (21, 866347864), (24, 758054381), (28, 649760898), (38, 478771188), (42, 433173932), (56, 324880449), (57, 319180792), (61, 298250904), (76, 239385594), (84, 216586966), (114, 159590396), (122, 149125452), (133, 136791768), (152, 119692797), (168, 108293483), (183, 99416968), (223, 81584328), (228, 79795198), (244, 74562726), (266, 68395884), (366, 49708484), (399, 45597256), (419, 43420776), (427, 42607272), (446, 40792164), (456, 39897599), (488, 37281363), (532, 34197942), (669, 27194776), (732, 24854242), (798, 22798628), (838, 21710388), (854, 21303636), (892, 20396082), (1064, 17098971), (1159, 15697416), (1257, 14473592), (1281, 14202424), (1338, 13597388), (1464, 12427121), (1561, 11654904), (1596, 11399314), (1676, 10855194), (1708, 10651818), (1784, 10198041), (2318, 7848708), (2514, 7236796), (2562, 7101212), (2676, 6798694), (2933, 6202968), (3122, 5827452), (3192, 5699657), (3352, 5427597), (3416, 5325909), (3477, 5232472), (4237, 4293912), (4636, 3924354), (4683, 3884968), (5028, 3618398), (5124, 3550606), (5352, 3399347), (5866, 3101484), (6244, 2913726), (6954, 2616236), (7961, 2285304), (8113, 2242488), (8474, 2146956), (8799, 2067656), (9272, 1962177), (9366, 1942484), (10056, 1809199), (10248, 1775303), (11732, 1550742), (12488, 1456863), (12711, 1431304), (13603, 1337448), (13908, 1308118), (15922, 1142652), (16226, 1121244), (16948, 1073478), (17598, 1033828), (18732, 971242), (23464, 775371), (23883, 761768), (24339, 747496), (25422, 715652), (25559, 711816), (27206, 668724), (27816, 654059), (29659, 613416), (31844, 571326), (32452, 560622), (33896, 536739), (35196, 516914), (37464, 485621), (40809, 445816), (47766, 380884), (48678, 373748), (50844, 357826), (51118, 355908), (54412, 334362), (55727, 326472), (59318, 306708), (63688, 285663), (64904, 280311), (70392, 258457), (76677, 237272), (81618, 222908), (88977, 204472), (93437, 194712), (95221, 191064), (95532, 190442), (97356, 186874), (101688, 178913), (102236, 177954), (108824, 167181), (111454, 163236), (118636, 153354)]