9120154864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8423}}^1$

素因数の和:8558

約数の個数: 80

約数和(自身を含む): 19053066240

約数和(自身を除く): 9932911376

約数列:

[1, 2, 4, 8, 16, 31, 37, 59, 62, 74, 118, 124, 148, 236, 248, 296, 472, 496, 592, 944, 1147, 1829, 2183, 2294, 3658, 4366, 4588, 7316, 8423, 8732, 9176, 14632, 16846, 17464, 18352, 29264, 33692, 34928, 67384, 67673, 134768, 135346, 261113, 270692, 311651, 496957, 522226, 541384, 623302, 993914, 1044452, 1082768, 1246604, 1987828, 2088904, 2493208, 3975656, 4177808, 4986416, 7951312, 9661181, 15405667, 18387409, 19322362, 30811334, 36774818, 38644724, 61622668, 73549636, 77289448, 123245336, 147099272, 154578896, 246490672, 294198544, 570009679, 1140019358, 2280038716, 4560077432, 9120154864]

約数ペア:

[(1, 9120154864), (2, 4560077432), (4, 2280038716), (8, 1140019358), (16, 570009679), (31, 294198544), (37, 246490672), (59, 154578896), (62, 147099272), (74, 123245336), (118, 77289448), (124, 73549636), (148, 61622668), (236, 38644724), (248, 36774818), (296, 30811334), (472, 19322362), (496, 18387409), (592, 15405667), (944, 9661181), (1147, 7951312), (1829, 4986416), (2183, 4177808), (2294, 3975656), (3658, 2493208), (4366, 2088904), (4588, 1987828), (7316, 1246604), (8423, 1082768), (8732, 1044452), (9176, 993914), (14632, 623302), (16846, 541384), (17464, 522226), (18352, 496957), (29264, 311651), (33692, 270692), (34928, 261113), (67384, 135346), (67673, 134768)]