831432

素因数分解:

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

素因数の和:131

約数の個数: 64

約数和(自身を含む): 2448000

約数和(自身を除く): 1616568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 294, 303, 343, 392, 404, 588, 606, 686, 707, 808, 1029, 1176, 1212, 1372, 1414, 2058, 2121, 2424, 2744, 2828, 4116, 4242, 4949, 5656, 8232, 8484, 9898, 14847, 16968, 19796, 29694, 34643, 39592, 59388, 69286, 103929, 118776, 138572, 207858, 277144, 415716, 831432]

約数ペア:

[(1, 831432), (2, 415716), (3, 277144), (4, 207858), (6, 138572), (7, 118776), (8, 103929), (12, 69286), (14, 59388), (21, 39592), (24, 34643), (28, 29694), (42, 19796), (49, 16968), (56, 14847), (84, 9898), (98, 8484), (101, 8232), (147, 5656), (168, 4949), (196, 4242), (202, 4116), (294, 2828), (303, 2744), (343, 2424), (392, 2121), (404, 2058), (588, 1414), (606, 1372), (686, 1212), (707, 1176), (808, 1029)]