1644809088

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329489}}^1$

素因数の和:329519

約数の個数: 64

約数和(自身を含む): 4705117200

約数和(自身を除く): 3060308112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 329489, 658978, 988467, 1317956, 1976934, 2635912, 3953868, 4283357, 5271824, 7907736, 8566714, 10543648, 12850071, 15815472, 17133428, 21087296, 25700142, 31630944, 34266856, 42174592, 51400284, 63261888, 68533712, 102800568, 126523776, 137067424, 205601136, 274134848, 411202272, 548269696, 822404544, 1644809088]

約数ペア:

[(1, 1644809088), (2, 822404544), (3, 548269696), (4, 411202272), (6, 274134848), (8, 205601136), (12, 137067424), (13, 126523776), (16, 102800568), (24, 68533712), (26, 63261888), (32, 51400284), (39, 42174592), (48, 34266856), (52, 31630944), (64, 25700142), (78, 21087296), (96, 17133428), (104, 15815472), (128, 12850071), (156, 10543648), (192, 8566714), (208, 7907736), (312, 5271824), (384, 4283357), (416, 3953868), (624, 2635912), (832, 1976934), (1248, 1317956), (1664, 988467), (2496, 658978), (4992, 329489)]