266490816

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 731824800

約数和(自身を除く): 465333984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 97, 123, 164, 192, 194, 246, 291, 328, 349, 388, 492, 582, 656, 698, 776, 984, 1047, 1164, 1312, 1396, 1552, 1968, 2094, 2328, 2624, 2792, 3104, 3936, 3977, 4188, 4656, 5584, 6208, 7872, 7954, 8376, 9312, 11168, 11931, 14309, 15908, 16752, 18624, 22336, 23862, 28618, 31816, 33504, 33853, 42927, 47724, 57236, 63632, 67008, 67706, 85854, 95448, 101559, 114472, 127264, 135412, 171708, 190896, 203118, 228944, 254528, 270824, 343416, 381792, 406236, 457888, 541648, 686832, 763584, 812472, 915776, 1083296, 1373664, 1387973, 1624944, 2166592, 2747328, 2775946, 3249888, 4163919, 5551892, 6499776, 8327838, 11103784, 16655676, 22207568, 33311352, 44415136, 66622704, 88830272, 133245408, 266490816]

約数ペア:

[(1, 266490816), (2, 133245408), (3, 88830272), (4, 66622704), (6, 44415136), (8, 33311352), (12, 22207568), (16, 16655676), (24, 11103784), (32, 8327838), (41, 6499776), (48, 5551892), (64, 4163919), (82, 3249888), (96, 2775946), (97, 2747328), (123, 2166592), (164, 1624944), (192, 1387973), (194, 1373664), (246, 1083296), (291, 915776), (328, 812472), (349, 763584), (388, 686832), (492, 541648), (582, 457888), (656, 406236), (698, 381792), (776, 343416), (984, 270824), (1047, 254528), (1164, 228944), (1312, 203118), (1396, 190896), (1552, 171708), (1968, 135412), (2094, 127264), (2328, 114472), (2624, 101559), (2792, 95448), (3104, 85854), (3936, 67706), (3977, 67008), (4188, 63632), (4656, 57236), (5584, 47724), (6208, 42927), (7872, 33853), (7954, 33504), (8376, 31816), (9312, 28618), (11168, 23862), (11931, 22336), (14309, 18624), (15908, 16752)]