1897831232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72859}}^1$

素因数の和:72919

約数の個数: 56

約数和(自身を含む): 4219468320

約数和(自身を除く): 2321637088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 72859, 145718, 291436, 582872, 801449, 1165744, 1602898, 2331488, 2695783, 3205796, 4662976, 5391566, 6411592, 10783132, 12823184, 21566264, 25646368, 29653613, 43132528, 51292736, 59307226, 86265056, 118614452, 172530112, 237228904, 474457808, 948915616, 1897831232]

約数ペア:

[(1, 1897831232), (2, 948915616), (4, 474457808), (8, 237228904), (11, 172530112), (16, 118614452), (22, 86265056), (32, 59307226), (37, 51292736), (44, 43132528), (64, 29653613), (74, 25646368), (88, 21566264), (148, 12823184), (176, 10783132), (296, 6411592), (352, 5391566), (407, 4662976), (592, 3205796), (704, 2695783), (814, 2331488), (1184, 1602898), (1628, 1165744), (2368, 801449), (3256, 582872), (6512, 291436), (13024, 145718), (26048, 72859)]