859510836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9749}}^1$

素因数の和:9869

約数の個数: 72

約数和(自身を含む): 2271360000

約数和(自身を除く): 1411849164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9749, 9796, 14694, 19498, 22041, 29247, 29388, 38996, 44082, 58494, 87741, 88164, 116988, 175482, 302219, 350964, 604438, 770171, 906657, 1208876, 1540342, 1813314, 2310513, 2719971, 3080684, 3626628, 4621026, 5439942, 6931539, 9242052, 10879884, 13863078, 23875301, 27726156, 47750602, 71625903, 95501204, 143251806, 214877709, 286503612, 429755418, 859510836]

約数ペア:

[(1, 859510836), (2, 429755418), (3, 286503612), (4, 214877709), (6, 143251806), (9, 95501204), (12, 71625903), (18, 47750602), (31, 27726156), (36, 23875301), (62, 13863078), (79, 10879884), (93, 9242052), (124, 6931539), (158, 5439942), (186, 4621026), (237, 3626628), (279, 3080684), (316, 2719971), (372, 2310513), (474, 1813314), (558, 1540342), (711, 1208876), (948, 906657), (1116, 770171), (1422, 604438), (2449, 350964), (2844, 302219), (4898, 175482), (7347, 116988), (9749, 88164), (9796, 87741), (14694, 58494), (19498, 44082), (22041, 38996), (29247, 29388)]