31001858328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{9551}}^1$

素因数の和:9845

約数の個数: 96

約数和(自身を含む): 89227906560

約数和(自身を除く): 58226048232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 9551, 11676, 19102, 19321, 23352, 28653, 38204, 38642, 57306, 57963, 66857, 76408, 77284, 114612, 115926, 133714, 135247, 154568, 200571, 229224, 231852, 267428, 270494, 401142, 405741, 463704, 534856, 540988, 802284, 811482, 1081976, 1327589, 1604568, 1622964, 2655178, 3245928, 3982767, 5310356, 7965534, 9293123, 10620712, 15931068, 18586246, 27879369, 31862136, 37172492, 55758738, 74344984, 111517476, 184534871, 223034952, 369069742, 553604613, 738139484, 1107209226, 1291744097, 1476278968, 2214418452, 2583488194, 3875232291, 4428836904, 5166976388, 7750464582, 10333952776, 15500929164, 31001858328]

約数ペア:

[(1, 31001858328), (2, 15500929164), (3, 10333952776), (4, 7750464582), (6, 5166976388), (7, 4428836904), (8, 3875232291), (12, 2583488194), (14, 2214418452), (21, 1476278968), (24, 1291744097), (28, 1107209226), (42, 738139484), (56, 553604613), (84, 369069742), (139, 223034952), (168, 184534871), (278, 111517476), (417, 74344984), (556, 55758738), (834, 37172492), (973, 31862136), (1112, 27879369), (1668, 18586246), (1946, 15931068), (2919, 10620712), (3336, 9293123), (3892, 7965534), (5838, 5310356), (7784, 3982767), (9551, 3245928), (11676, 2655178), (19102, 1622964), (19321, 1604568), (23352, 1327589), (28653, 1081976), (38204, 811482), (38642, 802284), (57306, 540988), (57963, 534856), (66857, 463704), (76408, 405741), (77284, 401142), (114612, 270494), (115926, 267428), (133714, 231852), (135247, 229224), (154568, 200571)]