426975152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4507}}^1$

素因数の和:4737

約数の個数: 40

約数和(自身を含む): 858611712

約数和(自身を除く): 431636560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 764, 1528, 3056, 4507, 5921, 9014, 11842, 18028, 23684, 36056, 47368, 72112, 94736, 139717, 279434, 558868, 860837, 1117736, 1721674, 2235472, 3443348, 6886696, 13773392, 26685947, 53371894, 106743788, 213487576, 426975152]

約数ペア:

[(1, 426975152), (2, 213487576), (4, 106743788), (8, 53371894), (16, 26685947), (31, 13773392), (62, 6886696), (124, 3443348), (191, 2235472), (248, 1721674), (382, 1117736), (496, 860837), (764, 558868), (1528, 279434), (3056, 139717), (4507, 94736), (5921, 72112), (9014, 47368), (11842, 36056), (18028, 23684)]