996556876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14533}}^1$

素因数の和:14654

約数の個数: 48

約数和(自身を含む): 2083594240

約数和(自身を除く): 1087037364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 14533, 17143, 29066, 34286, 58132, 68572, 101731, 203462, 406924, 450523, 901046, 1148107, 1802092, 2296214, 3153661, 4592428, 6307322, 8036749, 12614644, 16073498, 32146996, 35591317, 71182634, 142365268, 249139219, 498278438, 996556876]

約数ペア:

[(1, 996556876), (2, 498278438), (4, 249139219), (7, 142365268), (14, 71182634), (28, 35591317), (31, 32146996), (62, 16073498), (79, 12614644), (124, 8036749), (158, 6307322), (217, 4592428), (316, 3153661), (434, 2296214), (553, 1802092), (868, 1148107), (1106, 901046), (2212, 450523), (2449, 406924), (4898, 203462), (9796, 101731), (14533, 68572), (17143, 58132), (29066, 34286)]