859958144

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 1776990960

約数和(自身を除く): 917032816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 107, 128, 148, 214, 296, 428, 592, 856, 1184, 1697, 1712, 2368, 3394, 3424, 3959, 4736, 6788, 6848, 7918, 13576, 13696, 15836, 27152, 31672, 54304, 62789, 63344, 108608, 125578, 126688, 181579, 217216, 251156, 253376, 363158, 502312, 506752, 726316, 1004624, 1452632, 2009248, 2905264, 4018496, 5810528, 6718423, 8036992, 11621056, 13436846, 23242112, 26873692, 53747384, 107494768, 214989536, 429979072, 859958144]

約数ペア:

[(1, 859958144), (2, 429979072), (4, 214989536), (8, 107494768), (16, 53747384), (32, 26873692), (37, 23242112), (64, 13436846), (74, 11621056), (107, 8036992), (128, 6718423), (148, 5810528), (214, 4018496), (296, 2905264), (428, 2009248), (592, 1452632), (856, 1004624), (1184, 726316), (1697, 506752), (1712, 502312), (2368, 363158), (3394, 253376), (3424, 251156), (3959, 217216), (4736, 181579), (6788, 126688), (6848, 125578), (7918, 108608), (13576, 63344), (13696, 62789), (15836, 54304), (27152, 31672)]