913408016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{2621}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 1849328064

約数和(自身を除く): 935920048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 947, 1894, 2621, 3788, 5242, 7576, 10484, 15152, 20968, 21781, 41936, 43562, 60283, 87124, 120566, 174248, 241132, 348496, 482264, 964528, 2482087, 4964174, 9928348, 19856696, 39713392, 57088001, 114176002, 228352004, 456704008, 913408016]

約数ペア:

[(1, 913408016), (2, 456704008), (4, 228352004), (8, 114176002), (16, 57088001), (23, 39713392), (46, 19856696), (92, 9928348), (184, 4964174), (368, 2482087), (947, 964528), (1894, 482264), (2621, 348496), (3788, 241132), (5242, 174248), (7576, 120566), (10484, 87124), (15152, 60283), (20968, 43562), (21781, 41936)]