1251504696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67987}}^1$

素因数の和:68068

約数の個数: 64

約数和(自身を含む): 3426595200

約数和(自身を除く): 2175090504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 67987, 135974, 203961, 271948, 407922, 543896, 815844, 883831, 1631688, 1767662, 2651493, 3535324, 4011233, 5302986, 7070648, 8022466, 10605972, 12033699, 16044932, 21211944, 24067398, 32089864, 48134796, 52146029, 96269592, 104292058, 156438087, 208584116, 312876174, 417168232, 625752348, 1251504696]

約数ペア:

[(1, 1251504696), (2, 625752348), (3, 417168232), (4, 312876174), (6, 208584116), (8, 156438087), (12, 104292058), (13, 96269592), (24, 52146029), (26, 48134796), (39, 32089864), (52, 24067398), (59, 21211944), (78, 16044932), (104, 12033699), (118, 10605972), (156, 8022466), (177, 7070648), (236, 5302986), (312, 4011233), (354, 3535324), (472, 2651493), (708, 1767662), (767, 1631688), (1416, 883831), (1534, 815844), (2301, 543896), (3068, 407922), (4602, 271948), (6136, 203961), (9204, 135974), (18408, 67987)]