3125928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 8648640

約数和(自身を除く): 5522712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 233, 258, 312, 344, 466, 516, 559, 699, 932, 1032, 1118, 1398, 1677, 1864, 2236, 2796, 3029, 3354, 4472, 5592, 6058, 6708, 9087, 10019, 12116, 13416, 18174, 20038, 24232, 30057, 36348, 40076, 60114, 72696, 80152, 120228, 130247, 240456, 260494, 390741, 520988, 781482, 1041976, 1562964, 3125928]

約数ペア:

[(1, 3125928), (2, 1562964), (3, 1041976), (4, 781482), (6, 520988), (8, 390741), (12, 260494), (13, 240456), (24, 130247), (26, 120228), (39, 80152), (43, 72696), (52, 60114), (78, 40076), (86, 36348), (104, 30057), (129, 24232), (156, 20038), (172, 18174), (233, 13416), (258, 12116), (312, 10019), (344, 9087), (466, 6708), (516, 6058), (559, 5592), (699, 4472), (932, 3354), (1032, 3029), (1118, 2796), (1398, 2236), (1677, 1864)]