212913309712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 455936211072

約数和(自身を除く): 243022901360

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 107, 136, 148, 163, 214, 272, 296, 326, 428, 592, 629, 652, 856, 1213, 1258, 1304, 1712, 1819, 2426, 2516, 2608, 2771, 3638, 3959, 4852, 5032, 5542, 6031, 7276, 7918, 9704, 10064, 11084, 12062, 14552, 15836, 17441, 19408, 20621, 22168, 24124, 29104, 31672, 34882, 41242, 44336, 44881, 48248, 63344, 67303, 69764, 82484, 89762, 96496, 102527, 129791, 134606, 139528, 164968, 179524, 197719, 205054, 259582, 269212, 279056, 296497, 329936, 359048, 395438, 410108, 519164, 538424, 592994, 645317, 718096, 762977, 790876, 820216, 1038328, 1076848, 1185988, 1290634, 1525954, 1581752, 1640432, 2076656, 2206447, 2371976, 2581268, 3051908, 3163504, 3361223, 4412894, 4743952, 4802267, 5162536, 6103816, 6722446, 7315603, 8825788, 9604534, 10325072, 10970389, 12207632, 13444892, 14631206, 17651576, 19209068, 21155933, 21940778, 26889784, 29262412, 35303152, 38418136, 42311866, 43881556, 53779568, 58524824, 76836272, 81638539, 84623732, 87763112, 117049648, 124365251, 163277078, 169247464, 175526224, 248730502, 326554156, 338494928, 359650861, 497461004, 653108312, 719301722, 782769521, 994922008, 1306216624, 1438603444, 1565539042, 1989844016, 2877206888, 3131078084, 5754413776, 6262156168, 12524312336, 13307081857, 26614163714, 53228327428, 106456654856, 212913309712]

約数ペア:

[(1, 212913309712), (2, 106456654856), (4, 53228327428), (8, 26614163714), (16, 13307081857), (17, 12524312336), (34, 6262156168), (37, 5754413776), (68, 3131078084), (74, 2877206888), (107, 1989844016), (136, 1565539042), (148, 1438603444), (163, 1306216624), (214, 994922008), (272, 782769521), (296, 719301722), (326, 653108312), (428, 497461004), (592, 359650861), (629, 338494928), (652, 326554156), (856, 248730502), (1213, 175526224), (1258, 169247464), (1304, 163277078), (1712, 124365251), (1819, 117049648), (2426, 87763112), (2516, 84623732), (2608, 81638539), (2771, 76836272), (3638, 58524824), (3959, 53779568), (4852, 43881556), (5032, 42311866), (5542, 38418136), (6031, 35303152), (7276, 29262412), (7918, 26889784), (9704, 21940778), (10064, 21155933), (11084, 19209068), (12062, 17651576), (14552, 14631206), (15836, 13444892), (17441, 12207632), (19408, 10970389), (20621, 10325072), (22168, 9604534), (24124, 8825788), (29104, 7315603), (31672, 6722446), (34882, 6103816), (41242, 5162536), (44336, 4802267), (44881, 4743952), (48248, 4412894), (63344, 3361223), (67303, 3163504), (69764, 3051908), (82484, 2581268), (89762, 2371976), (96496, 2206447), (102527, 2076656), (129791, 1640432), (134606, 1581752), (139528, 1525954), (164968, 1290634), (179524, 1185988), (197719, 1076848), (205054, 1038328), (259582, 820216), (269212, 790876), (279056, 762977), (296497, 718096), (329936, 645317), (359048, 592994), (395438, 538424), (410108, 519164)]