376137424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 819947520

約数和(自身を除く): 443810096

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 127, 208, 232, 254, 377, 464, 491, 508, 754, 982, 1016, 1508, 1651, 1964, 2032, 3016, 3302, 3683, 3928, 6032, 6383, 6604, 7366, 7856, 12766, 13208, 14239, 14732, 25532, 26416, 28478, 29464, 47879, 51064, 56956, 58928, 62357, 95758, 102128, 113912, 124714, 185107, 191516, 227824, 249428, 370214, 383032, 498856, 740428, 766064, 810641, 997712, 1480856, 1621282, 1808353, 2961712, 3242564, 3616706, 6485128, 7233412, 12970256, 14466824, 23508589, 28933648, 47017178, 94034356, 188068712, 376137424]

約数ペア:

[(1, 376137424), (2, 188068712), (4, 94034356), (8, 47017178), (13, 28933648), (16, 23508589), (26, 14466824), (29, 12970256), (52, 7233412), (58, 6485128), (104, 3616706), (116, 3242564), (127, 2961712), (208, 1808353), (232, 1621282), (254, 1480856), (377, 997712), (464, 810641), (491, 766064), (508, 740428), (754, 498856), (982, 383032), (1016, 370214), (1508, 249428), (1651, 227824), (1964, 191516), (2032, 185107), (3016, 124714), (3302, 113912), (3683, 102128), (3928, 95758), (6032, 62357), (6383, 58928), (6604, 56956), (7366, 51064), (7856, 47879), (12766, 29464), (13208, 28478), (14239, 26416), (14732, 25532)]