1131779584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7447

約数の個数: 80

約数和(自身を含む): 2541524832

約数和(自身を除く): 1409745248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 7393, 9568, 11776, 14786, 19136, 29572, 38272, 59144, 76544, 96109, 118288, 153088, 170039, 192218, 236576, 340078, 384436, 473152, 680156, 768872, 946304, 1360312, 1537744, 1892608, 2210507, 2720624, 3075488, 3785216, 4421014, 5441248, 6150976, 8842028, 10882496, 12301952, 17684056, 21764992, 24603904, 35368112, 43529984, 49207808, 70736224, 87059968, 141472448, 282944896, 565889792, 1131779584]

約数ペア:

[(1, 1131779584), (2, 565889792), (4, 282944896), (8, 141472448), (13, 87059968), (16, 70736224), (23, 49207808), (26, 43529984), (32, 35368112), (46, 24603904), (52, 21764992), (64, 17684056), (92, 12301952), (104, 10882496), (128, 8842028), (184, 6150976), (208, 5441248), (256, 4421014), (299, 3785216), (368, 3075488), (416, 2720624), (512, 2210507), (598, 1892608), (736, 1537744), (832, 1360312), (1196, 946304), (1472, 768872), (1664, 680156), (2392, 473152), (2944, 384436), (3328, 340078), (4784, 236576), (5888, 192218), (6656, 170039), (7393, 153088), (9568, 118288), (11776, 96109), (14786, 76544), (19136, 59144), (29572, 38272)]