677018030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 1402386048

約数和(自身を除く): 725368018

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 113, 130, 170, 221, 226, 442, 565, 1105, 1130, 1469, 1921, 2210, 2711, 2938, 3842, 5422, 7345, 9605, 13555, 14690, 19210, 24973, 27110, 35243, 46087, 49946, 70486, 92174, 124865, 176215, 230435, 249730, 306343, 352430, 460870, 599131, 612686, 1198262, 1531715, 2995655, 3063430, 3982459, 5207831, 5991310, 7964918, 10415662, 19912295, 26039155, 39824590, 52078310, 67701803, 135403606, 338509015, 677018030]

約数ペア:

[(1, 677018030), (2, 338509015), (5, 135403606), (10, 67701803), (13, 52078310), (17, 39824590), (26, 26039155), (34, 19912295), (65, 10415662), (85, 7964918), (113, 5991310), (130, 5207831), (170, 3982459), (221, 3063430), (226, 2995655), (442, 1531715), (565, 1198262), (1105, 612686), (1130, 599131), (1469, 460870), (1921, 352430), (2210, 306343), (2711, 249730), (2938, 230435), (3842, 176215), (5422, 124865), (7345, 92174), (9605, 70486), (13555, 49946), (14690, 46087), (19210, 35243), (24973, 27110)]