471865472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{283573}}^1$

素因数の和:283600

約数の個数: 32

約数和(自身を含む): 1012359180

約数和(自身を除く): 540493708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 283573, 567146, 1134292, 2268584, 3686449, 4537168, 7372898, 9074336, 14745796, 18148672, 29491592, 36297344, 58983184, 117966368, 235932736, 471865472]

約数ペア:

[(1, 471865472), (2, 235932736), (4, 117966368), (8, 58983184), (13, 36297344), (16, 29491592), (26, 18148672), (32, 14745796), (52, 9074336), (64, 7372898), (104, 4537168), (128, 3686449), (208, 2268584), (416, 1134292), (832, 567146), (1664, 283573)]