15691224992

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{709}}^1\times {\mathrm{4243}}^1$

素因数の和:5125

約数の個数: 48

約数和(自身を含む): 31132795680

約数和(自身を除く): 15441570688

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 709, 1304, 1418, 2608, 2836, 4243, 5216, 5672, 8486, 11344, 16972, 22688, 33944, 67888, 115567, 135776, 231134, 462268, 691609, 924536, 1383218, 1849072, 2766436, 3008287, 3698144, 5532872, 6016574, 11065744, 12033148, 22131488, 24066296, 48132592, 96265184, 490350781, 980701562, 1961403124, 3922806248, 7845612496, 15691224992]

約数ペア:

[(1, 15691224992), (2, 7845612496), (4, 3922806248), (8, 1961403124), (16, 980701562), (32, 490350781), (163, 96265184), (326, 48132592), (652, 24066296), (709, 22131488), (1304, 12033148), (1418, 11065744), (2608, 6016574), (2836, 5532872), (4243, 3698144), (5216, 3008287), (5672, 2766436), (8486, 1849072), (11344, 1383218), (16972, 924536), (22688, 691609), (33944, 462268), (67888, 231134), (115567, 135776)]