163840592896

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{5161309}}^1$

素因数の和:5161360

約数の個数: 44

約数和(自身を含む): 338086450240

約数和(自身を除く): 174245857344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 5161309, 10322618, 20645236, 41290472, 82580944, 160000579, 165161888, 320001158, 330323776, 640002316, 660647552, 1280004632, 1321295104, 2560009264, 2642590208, 5120018528, 5285180416, 10240037056, 20480074112, 40960148224, 81920296448, 163840592896]

約数ペア:

[(1, 163840592896), (2, 81920296448), (4, 40960148224), (8, 20480074112), (16, 10240037056), (31, 5285180416), (32, 5120018528), (62, 2642590208), (64, 2560009264), (124, 1321295104), (128, 1280004632), (248, 660647552), (256, 640002316), (496, 330323776), (512, 320001158), (992, 165161888), (1024, 160000579), (1984, 82580944), (3968, 41290472), (7936, 20645236), (15872, 10322618), (31744, 5161309)]