939422008

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 2119551840

約数和(自身を除く): 1180129832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 101, 134, 148, 202, 259, 268, 296, 404, 469, 518, 536, 707, 808, 938, 1036, 1414, 1876, 2072, 2479, 2828, 3737, 3752, 4489, 4958, 5656, 6767, 7474, 8978, 9916, 13534, 14948, 17353, 17956, 19832, 26159, 27068, 29896, 31423, 34706, 35912, 47369, 52318, 54136, 62846, 69412, 94738, 104636, 125692, 138824, 166093, 189476, 209272, 250379, 251384, 332186, 378952, 453389, 500758, 664372, 906778, 1001516, 1162651, 1328744, 1752653, 1813556, 2003032, 2325302, 3173723, 3505306, 3627112, 4650604, 6347446, 7010612, 9301208, 12694892, 14021224, 16775393, 25389784, 33550786, 67101572, 117427751, 134203144, 234855502, 469711004, 939422008]

約数ペア:

[(1, 939422008), (2, 469711004), (4, 234855502), (7, 134203144), (8, 117427751), (14, 67101572), (28, 33550786), (37, 25389784), (56, 16775393), (67, 14021224), (74, 12694892), (101, 9301208), (134, 7010612), (148, 6347446), (202, 4650604), (259, 3627112), (268, 3505306), (296, 3173723), (404, 2325302), (469, 2003032), (518, 1813556), (536, 1752653), (707, 1328744), (808, 1162651), (938, 1001516), (1036, 906778), (1414, 664372), (1876, 500758), (2072, 453389), (2479, 378952), (2828, 332186), (3737, 251384), (3752, 250379), (4489, 209272), (4958, 189476), (5656, 166093), (6767, 138824), (7474, 125692), (8978, 104636), (9916, 94738), (13534, 69412), (14948, 62846), (17353, 54136), (17956, 52318), (19832, 47369), (26159, 35912), (27068, 34706), (29896, 31423)]