15698940268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{2851}}^1$

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 31267776512

約数和(自身を除く): 15568836244

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 367, 484, 682, 734, 1364, 1468, 2851, 3751, 4037, 5702, 7502, 8074, 11377, 11404, 15004, 16148, 22754, 31361, 44407, 45508, 62722, 88381, 88814, 125147, 125444, 176762, 177628, 250294, 344971, 353524, 500588, 689942, 972191, 1046317, 1376617, 1379884, 1944382, 2092634, 2753234, 3888764, 4185268, 5506468, 10694101, 11509487, 21388202, 23018974, 32435827, 42776404, 46037948, 64871654, 126604357, 129743308, 253208714, 356794097, 506417428, 713588194, 1427176388, 3924735067, 7849470134, 15698940268]

約数ペア:

[(1, 15698940268), (2, 7849470134), (4, 3924735067), (11, 1427176388), (22, 713588194), (31, 506417428), (44, 356794097), (62, 253208714), (121, 129743308), (124, 126604357), (242, 64871654), (341, 46037948), (367, 42776404), (484, 32435827), (682, 23018974), (734, 21388202), (1364, 11509487), (1468, 10694101), (2851, 5506468), (3751, 4185268), (4037, 3888764), (5702, 2753234), (7502, 2092634), (8074, 1944382), (11377, 1379884), (11404, 1376617), (15004, 1046317), (16148, 972191), (22754, 689942), (31361, 500588), (44407, 353524), (45508, 344971), (62722, 250294), (88381, 177628), (88814, 176762), (125147, 125444)]