782912482784

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4211743}}^1$

素因数の和:4211947

約数の個数: 48

約数和(自身を含む): 1593100591488

約数和(自身を除く): 810188108704

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 157, 296, 314, 592, 628, 1184, 1256, 2512, 5024, 5809, 11618, 23236, 46472, 92944, 185888, 4211743, 8423486, 16846972, 33693944, 67387888, 134775776, 155834491, 311668982, 623337964, 661243651, 1246675928, 1322487302, 2493351856, 2644974604, 4986703712, 5289949208, 10579898416, 21159796832, 24466015087, 48932030174, 97864060348, 195728120696, 391456241392, 782912482784]

約数ペア:

[(1, 782912482784), (2, 391456241392), (4, 195728120696), (8, 97864060348), (16, 48932030174), (32, 24466015087), (37, 21159796832), (74, 10579898416), (148, 5289949208), (157, 4986703712), (296, 2644974604), (314, 2493351856), (592, 1322487302), (628, 1246675928), (1184, 661243651), (1256, 623337964), (2512, 311668982), (5024, 155834491), (5809, 134775776), (11618, 67387888), (23236, 33693944), (46472, 16846972), (92944, 8423486), (185888, 4211743)]