8478912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 25034240

約数和(自身を除く): 16555328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 79, 86, 96, 104, 129, 156, 158, 172, 192, 208, 237, 258, 312, 316, 344, 416, 474, 516, 559, 624, 632, 688, 832, 948, 1027, 1032, 1118, 1248, 1264, 1376, 1677, 1896, 2054, 2064, 2236, 2496, 2528, 2752, 3081, 3354, 3397, 3792, 4108, 4128, 4472, 5056, 6162, 6708, 6794, 7584, 8216, 8256, 8944, 10191, 12324, 13416, 13588, 15168, 16432, 17888, 20382, 24648, 26832, 27176, 32864, 35776, 40764, 44161, 49296, 53664, 54352, 65728, 81528, 88322, 98592, 107328, 108704, 132483, 163056, 176644, 197184, 217408, 264966, 326112, 353288, 529932, 652224, 706576, 1059864, 1413152, 2119728, 2826304, 4239456, 8478912]

約数ペア:

[(1, 8478912), (2, 4239456), (3, 2826304), (4, 2119728), (6, 1413152), (8, 1059864), (12, 706576), (13, 652224), (16, 529932), (24, 353288), (26, 326112), (32, 264966), (39, 217408), (43, 197184), (48, 176644), (52, 163056), (64, 132483), (78, 108704), (79, 107328), (86, 98592), (96, 88322), (104, 81528), (129, 65728), (156, 54352), (158, 53664), (172, 49296), (192, 44161), (208, 40764), (237, 35776), (258, 32864), (312, 27176), (316, 26832), (344, 24648), (416, 20382), (474, 17888), (516, 16432), (559, 15168), (624, 13588), (632, 13416), (688, 12324), (832, 10191), (948, 8944), (1027, 8256), (1032, 8216), (1118, 7584), (1248, 6794), (1264, 6708), (1376, 6162), (1677, 5056), (1896, 4472), (2054, 4128), (2064, 4108), (2236, 3792), (2496, 3397), (2528, 3354), (2752, 3081)]