2624856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4632744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 179, 188, 282, 312, 358, 376, 537, 564, 611, 716, 1074, 1128, 1222, 1432, 1833, 2148, 2327, 2444, 3666, 4296, 4654, 4888, 6981, 7332, 8413, 9308, 13962, 14664, 16826, 18616, 25239, 27924, 33652, 50478, 55848, 67304, 100956, 109369, 201912, 218738, 328107, 437476, 656214, 874952, 1312428, 2624856]

約数ペア:

[(1, 2624856), (2, 1312428), (3, 874952), (4, 656214), (6, 437476), (8, 328107), (12, 218738), (13, 201912), (24, 109369), (26, 100956), (39, 67304), (47, 55848), (52, 50478), (78, 33652), (94, 27924), (104, 25239), (141, 18616), (156, 16826), (179, 14664), (188, 13962), (282, 9308), (312, 8413), (358, 7332), (376, 6981), (537, 4888), (564, 4654), (611, 4296), (716, 3666), (1074, 2444), (1128, 2327), (1222, 2148), (1432, 1833)]