840015671052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1616621}}^1$

素因数の和:1616743

約数の個数: 96

約数和(自身を含む): 2151012568320

約数和(自身を除く): 1310996897268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 53, 57, 76, 86, 106, 114, 129, 159, 172, 212, 228, 258, 318, 516, 636, 817, 1007, 1634, 2014, 2279, 2451, 3021, 3268, 4028, 4558, 4902, 6042, 6837, 9116, 9804, 12084, 13674, 27348, 43301, 86602, 129903, 173204, 259806, 519612, 1616621, 3233242, 4849863, 6466484, 9699726, 19399452, 30715799, 61431598, 69514703, 85680913, 92147397, 122863196, 139029406, 171361826, 184294794, 208544109, 257042739, 278058812, 342723652, 368589588, 417088218, 514085478, 834176436, 1028170956, 1320779357, 1627937347, 2641558714, 3255874694, 3684279259, 3962338071, 4883812041, 5283117428, 6511749388, 7368558518, 7924676142, 9767624082, 11052837777, 14737117036, 15849352284, 19535248164, 22105675554, 44211351108, 70001305921, 140002611842, 210003917763, 280005223684, 420007835526, 840015671052]

約数ペア:

[(1, 840015671052), (2, 420007835526), (3, 280005223684), (4, 210003917763), (6, 140002611842), (12, 70001305921), (19, 44211351108), (38, 22105675554), (43, 19535248164), (53, 15849352284), (57, 14737117036), (76, 11052837777), (86, 9767624082), (106, 7924676142), (114, 7368558518), (129, 6511749388), (159, 5283117428), (172, 4883812041), (212, 3962338071), (228, 3684279259), (258, 3255874694), (318, 2641558714), (516, 1627937347), (636, 1320779357), (817, 1028170956), (1007, 834176436), (1634, 514085478), (2014, 417088218), (2279, 368589588), (2451, 342723652), (3021, 278058812), (3268, 257042739), (4028, 208544109), (4558, 184294794), (4902, 171361826), (6042, 139029406), (6837, 122863196), (9116, 92147397), (9804, 85680913), (12084, 69514703), (13674, 61431598), (27348, 30715799), (43301, 19399452), (86602, 9699726), (129903, 6466484), (173204, 4849863), (259806, 3233242), (519612, 1616621)]