816266952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 2292526080

約数和(自身を除く): 1476259128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 257, 279, 372, 514, 558, 744, 771, 1028, 1116, 1423, 1542, 2056, 2232, 2313, 2846, 3084, 4269, 4626, 5692, 6168, 7967, 8538, 9252, 11384, 12807, 15934, 17076, 18504, 23901, 25614, 31868, 34152, 44113, 47802, 51228, 63736, 71703, 88226, 95604, 102456, 132339, 143406, 176452, 191208, 264678, 286812, 352904, 365711, 397017, 529356, 573624, 731422, 794034, 1058712, 1097133, 1462844, 1588068, 2194266, 2925688, 3176136, 3291399, 4388532, 6582798, 8777064, 11337041, 13165596, 22674082, 26331192, 34011123, 45348164, 68022246, 90696328, 102033369, 136044492, 204066738, 272088984, 408133476, 816266952]

約数ペア:

[(1, 816266952), (2, 408133476), (3, 272088984), (4, 204066738), (6, 136044492), (8, 102033369), (9, 90696328), (12, 68022246), (18, 45348164), (24, 34011123), (31, 26331192), (36, 22674082), (62, 13165596), (72, 11337041), (93, 8777064), (124, 6582798), (186, 4388532), (248, 3291399), (257, 3176136), (279, 2925688), (372, 2194266), (514, 1588068), (558, 1462844), (744, 1097133), (771, 1058712), (1028, 794034), (1116, 731422), (1423, 573624), (1542, 529356), (2056, 397017), (2232, 365711), (2313, 352904), (2846, 286812), (3084, 264678), (4269, 191208), (4626, 176452), (5692, 143406), (6168, 132339), (7967, 102456), (8538, 95604), (9252, 88226), (11384, 71703), (12807, 63736), (15934, 51228), (17076, 47802), (18504, 44113), (23901, 34152), (25614, 31868)]