4239456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 12418560

約数和(自身を除く): 8179104

約数列:

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

約数ペア:

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