7217997456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 19713024000

約数和(自身を除く): 12495026544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 199, 213, 232, 284, 348, 367, 398, 426, 464, 568, 597, 696, 734, 796, 852, 1101, 1136, 1194, 1392, 1468, 1592, 1704, 2059, 2202, 2388, 2936, 3184, 3408, 4118, 4404, 4776, 5771, 5872, 6177, 8236, 8808, 9552, 10643, 11542, 12354, 14129, 16472, 17313, 17616, 21286, 23084, 24708, 26057, 28258, 31929, 32944, 34626, 42387, 42572, 46168, 49416, 52114, 56516, 63858, 69252, 73033, 78171, 84774, 85144, 92336, 98832, 104228, 113032, 127716, 138504, 146066, 156342, 169548, 170288, 208456, 219099, 226064, 255432, 277008, 292132, 312684, 339096, 409741, 416912, 438198, 510864, 584264, 625368, 678192, 755653, 819482, 876396, 1168528, 1229223, 1250736, 1511306, 1638964, 1752792, 2117957, 2266959, 2458446, 3022612, 3277928, 3505584, 4235914, 4533918, 4916892, 5185343, 6045224, 6353871, 6555856, 8471828, 9067836, 9833784, 10370686, 12090448, 12707742, 15556029, 16943656, 18135672, 19667568, 20741372, 25415484, 31112058, 33887312, 36271344, 41482744, 50830968, 62224116, 82965488, 101661936, 124448232, 150374947, 248896464, 300749894, 451124841, 601499788, 902249682, 1202999576, 1804499364, 2405999152, 3608998728, 7217997456]

約数ペア:

[(1, 7217997456), (2, 3608998728), (3, 2405999152), (4, 1804499364), (6, 1202999576), (8, 902249682), (12, 601499788), (16, 451124841), (24, 300749894), (29, 248896464), (48, 150374947), (58, 124448232), (71, 101661936), (87, 82965488), (116, 62224116), (142, 50830968), (174, 41482744), (199, 36271344), (213, 33887312), (232, 31112058), (284, 25415484), (348, 20741372), (367, 19667568), (398, 18135672), (426, 16943656), (464, 15556029), (568, 12707742), (597, 12090448), (696, 10370686), (734, 9833784), (796, 9067836), (852, 8471828), (1101, 6555856), (1136, 6353871), (1194, 6045224), (1392, 5185343), (1468, 4916892), (1592, 4533918), (1704, 4235914), (2059, 3505584), (2202, 3277928), (2388, 3022612), (2936, 2458446), (3184, 2266959), (3408, 2117957), (4118, 1752792), (4404, 1638964), (4776, 1511306), (5771, 1250736), (5872, 1229223), (6177, 1168528), (8236, 876396), (8808, 819482), (9552, 755653), (10643, 678192), (11542, 625368), (12354, 584264), (14129, 510864), (16472, 438198), (17313, 416912), (17616, 409741), (21286, 339096), (23084, 312684), (24708, 292132), (26057, 277008), (28258, 255432), (31929, 226064), (32944, 219099), (34626, 208456), (42387, 170288), (42572, 169548), (46168, 156342), (49416, 146066), (52114, 138504), (56516, 127716), (63858, 113032), (69252, 104228), (73033, 98832), (78171, 92336), (84774, 85144)]