31054608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 95665752

約数和(自身を除く): 64611144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 313, 318, 424, 468, 477, 624, 626, 636, 689, 848, 936, 939, 954, 1252, 1272, 1378, 1872, 1878, 1908, 2067, 2504, 2544, 2756, 2817, 3756, 3816, 4069, 4134, 5008, 5512, 5634, 6201, 7512, 7632, 8138, 8268, 11024, 11268, 12207, 12402, 15024, 16276, 16536, 16589, 22536, 24414, 24804, 32552, 33072, 33178, 36621, 45072, 48828, 49608, 49767, 65104, 66356, 73242, 97656, 99216, 99534, 132712, 146484, 149301, 195312, 199068, 215657, 265424, 292968, 298602, 398136, 431314, 585936, 597204, 646971, 796272, 862628, 1194408, 1293942, 1725256, 1940913, 2388816, 2587884, 3450512, 3881826, 5175768, 7763652, 10351536, 15527304, 31054608]

約数ペア:

[(1, 31054608), (2, 15527304), (3, 10351536), (4, 7763652), (6, 5175768), (8, 3881826), (9, 3450512), (12, 2587884), (13, 2388816), (16, 1940913), (18, 1725256), (24, 1293942), (26, 1194408), (36, 862628), (39, 796272), (48, 646971), (52, 597204), (53, 585936), (72, 431314), (78, 398136), (104, 298602), (106, 292968), (117, 265424), (144, 215657), (156, 199068), (159, 195312), (208, 149301), (212, 146484), (234, 132712), (312, 99534), (313, 99216), (318, 97656), (424, 73242), (468, 66356), (477, 65104), (624, 49767), (626, 49608), (636, 48828), (689, 45072), (848, 36621), (936, 33178), (939, 33072), (954, 32552), (1252, 24804), (1272, 24414), (1378, 22536), (1872, 16589), (1878, 16536), (1908, 16276), (2067, 15024), (2504, 12402), (2544, 12207), (2756, 11268), (2817, 11024), (3756, 8268), (3816, 8138), (4069, 7632), (4134, 7512), (5008, 6201), (5512, 5634)]