440230104

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{86117}}^1$

素因数の和:86200

約数の個数: 48

約数和(自身を含む): 1209096720

約数和(自身を除く): 768866616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 86117, 172234, 258351, 344468, 516702, 688936, 775053, 1033404, 1550106, 2066808, 3100212, 6114307, 6200424, 12228614, 18342921, 24457228, 36685842, 48914456, 55028763, 73371684, 110057526, 146743368, 220115052, 440230104]

約数ペア:

[(1, 440230104), (2, 220115052), (3, 146743368), (4, 110057526), (6, 73371684), (8, 55028763), (9, 48914456), (12, 36685842), (18, 24457228), (24, 18342921), (36, 12228614), (71, 6200424), (72, 6114307), (142, 3100212), (213, 2066808), (284, 1550106), (426, 1033404), (568, 775053), (639, 688936), (852, 516702), (1278, 344468), (1704, 258351), (2556, 172234), (5112, 86117)]