9990161448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{22051}}^1$

素因数の和:22542

約数の個数: 64

約数和(自身を含む): 25615603200

約数和(自身を除く): 15625441752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 439, 516, 878, 1032, 1317, 1756, 2634, 3512, 5268, 10536, 18877, 22051, 37754, 44102, 56631, 66153, 75508, 88204, 113262, 132306, 151016, 176408, 226524, 264612, 453048, 529224, 948193, 1896386, 2844579, 3792772, 5689158, 7585544, 9680389, 11378316, 19360778, 22756632, 29041167, 38721556, 58082334, 77443112, 116164668, 232329336, 416256727, 832513454, 1248770181, 1665026908, 2497540362, 3330053816, 4995080724, 9990161448]

約数ペア:

[(1, 9990161448), (2, 4995080724), (3, 3330053816), (4, 2497540362), (6, 1665026908), (8, 1248770181), (12, 832513454), (24, 416256727), (43, 232329336), (86, 116164668), (129, 77443112), (172, 58082334), (258, 38721556), (344, 29041167), (439, 22756632), (516, 19360778), (878, 11378316), (1032, 9680389), (1317, 7585544), (1756, 5689158), (2634, 3792772), (3512, 2844579), (5268, 1896386), (10536, 948193), (18877, 529224), (22051, 453048), (37754, 264612), (44102, 226524), (56631, 176408), (66153, 151016), (75508, 132306), (88204, 113262)]