1607431332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{18433}}^1$

素因数の和:18509

約数の個数: 72

約数和(自身を含む): 4156055904

約数和(自身を除く): 2548624572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 18433, 21801, 29068, 36866, 43602, 55299, 73732, 87204, 110598, 221196, 239629, 479258, 718887, 792619, 958516, 1437774, 1585238, 2377857, 2875548, 3115177, 3170476, 4755714, 6230354, 9345531, 9511428, 10304047, 12460708, 18691062, 20608094, 30912141, 37382124, 41216188, 61824282, 123648564, 133952611, 267905222, 401857833, 535810444, 803715666, 1607431332]

約数ペア:

[(1, 1607431332), (2, 803715666), (3, 535810444), (4, 401857833), (6, 267905222), (12, 133952611), (13, 123648564), (26, 61824282), (39, 41216188), (43, 37382124), (52, 30912141), (78, 20608094), (86, 18691062), (129, 12460708), (156, 10304047), (169, 9511428), (172, 9345531), (258, 6230354), (338, 4755714), (507, 3170476), (516, 3115177), (559, 2875548), (676, 2377857), (1014, 1585238), (1118, 1437774), (1677, 958516), (2028, 792619), (2236, 718887), (3354, 479258), (6708, 239629), (7267, 221196), (14534, 110598), (18433, 87204), (21801, 73732), (29068, 55299), (36866, 43602)]