2857236496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{31963}}^1$

素因数の和:32159

約数の個数: 40

約数和(自身を含む): 5723345984

約数和(自身を除く): 2866109488

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 151, 296, 302, 592, 604, 1208, 2416, 5587, 11174, 22348, 31963, 44696, 63926, 89392, 127852, 255704, 511408, 1182631, 2365262, 4730524, 4826413, 9461048, 9652826, 18922096, 19305652, 38611304, 77222608, 178577281, 357154562, 714309124, 1428618248, 2857236496]

約数ペア:

[(1, 2857236496), (2, 1428618248), (4, 714309124), (8, 357154562), (16, 178577281), (37, 77222608), (74, 38611304), (148, 19305652), (151, 18922096), (296, 9652826), (302, 9461048), (592, 4826413), (604, 4730524), (1208, 2365262), (2416, 1182631), (5587, 511408), (11174, 255704), (22348, 127852), (31963, 89392), (44696, 63926)]