7289989084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 15857856000

約数和(自身を除く): 8567866916

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 179, 259, 266, 358, 518, 532, 703, 716, 1036, 1253, 1406, 2069, 2506, 2812, 3401, 4138, 4921, 5012, 6623, 6802, 8276, 9842, 13246, 13604, 14483, 19684, 23807, 26492, 28966, 39311, 46361, 47614, 57932, 76553, 78622, 92722, 95228, 125837, 153106, 157244, 185444, 251674, 275177, 306212, 370351, 503348, 535871, 550354, 740702, 880859, 1071742, 1100708, 1454507, 1481404, 1761718, 2143484, 2592457, 2909014, 3523436, 5184914, 5818028, 7036669, 10181549, 10369828, 13702987, 14073338, 20363098, 27405974, 28146676, 40726196, 49256683, 54811948, 95920909, 98513366, 191841818, 197026732, 260356753, 383683636, 520713506, 1041427012, 1822497271, 3644994542, 7289989084]

約数ペア:

[(1, 7289989084), (2, 3644994542), (4, 1822497271), (7, 1041427012), (14, 520713506), (19, 383683636), (28, 260356753), (37, 197026732), (38, 191841818), (74, 98513366), (76, 95920909), (133, 54811948), (148, 49256683), (179, 40726196), (259, 28146676), (266, 27405974), (358, 20363098), (518, 14073338), (532, 13702987), (703, 10369828), (716, 10181549), (1036, 7036669), (1253, 5818028), (1406, 5184914), (2069, 3523436), (2506, 2909014), (2812, 2592457), (3401, 2143484), (4138, 1761718), (4921, 1481404), (5012, 1454507), (6623, 1100708), (6802, 1071742), (8276, 880859), (9842, 740702), (13246, 550354), (13604, 535871), (14483, 503348), (19684, 370351), (23807, 306212), (26492, 275177), (28966, 251674), (39311, 185444), (46361, 157244), (47614, 153106), (57932, 125837), (76553, 95228), (78622, 92722)]