8218763088

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1231829}}^1$

素因数の和:1231979

約数の個数: 40

約数和(自身を含む): 21384568800

約数和(自身を除く): 13165805712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 1231829, 2463658, 3695487, 4927316, 7390974, 9854632, 14781948, 19709264, 29563896, 59127792, 171224231, 342448462, 513672693, 684896924, 1027345386, 1369793848, 2054690772, 2739587696, 4109381544, 8218763088]

約数ペア:

[(1, 8218763088), (2, 4109381544), (3, 2739587696), (4, 2054690772), (6, 1369793848), (8, 1027345386), (12, 684896924), (16, 513672693), (24, 342448462), (48, 171224231), (139, 59127792), (278, 29563896), (417, 19709264), (556, 14781948), (834, 9854632), (1112, 7390974), (1668, 4927316), (2224, 3695487), (3336, 2463658), (6672, 1231829)]