8091216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 27081600

約数和(自身を除く): 18990384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 349, 368, 414, 483, 504, 552, 644, 698, 828, 966, 1008, 1047, 1104, 1288, 1396, 1449, 1656, 1932, 2094, 2443, 2576, 2792, 2898, 3141, 3312, 3864, 4188, 4886, 5584, 5796, 6282, 7329, 7728, 8027, 8376, 9772, 11592, 12564, 14658, 16054, 16752, 19544, 21987, 23184, 24081, 25128, 29316, 32108, 39088, 43974, 48162, 50256, 56189, 58632, 64216, 72243, 87948, 96324, 112378, 117264, 128432, 144486, 168567, 175896, 192648, 224756, 288972, 337134, 351792, 385296, 449512, 505701, 577944, 674268, 899024, 1011402, 1155888, 1348536, 2022804, 2697072, 4045608, 8091216]

約数ペア:

[(1, 8091216), (2, 4045608), (3, 2697072), (4, 2022804), (6, 1348536), (7, 1155888), (8, 1011402), (9, 899024), (12, 674268), (14, 577944), (16, 505701), (18, 449512), (21, 385296), (23, 351792), (24, 337134), (28, 288972), (36, 224756), (42, 192648), (46, 175896), (48, 168567), (56, 144486), (63, 128432), (69, 117264), (72, 112378), (84, 96324), (92, 87948), (112, 72243), (126, 64216), (138, 58632), (144, 56189), (161, 50256), (168, 48162), (184, 43974), (207, 39088), (252, 32108), (276, 29316), (322, 25128), (336, 24081), (349, 23184), (368, 21987), (414, 19544), (483, 16752), (504, 16054), (552, 14658), (644, 12564), (698, 11592), (828, 9772), (966, 8376), (1008, 8027), (1047, 7728), (1104, 7329), (1288, 6282), (1396, 5796), (1449, 5584), (1656, 4886), (1932, 4188), (2094, 3864), (2443, 3312), (2576, 3141), (2792, 2898)]