45128064

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 86476416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 223, 248, 272, 372, 384, 408, 446, 496, 527, 544, 669, 744, 816, 892, 992, 1054, 1088, 1338, 1488, 1581, 1632, 1784, 1984, 2108, 2176, 2676, 2976, 3162, 3264, 3568, 3791, 3968, 4216, 5352, 5952, 6324, 6528, 6913, 7136, 7582, 8432, 10704, 11373, 11904, 12648, 13826, 14272, 15164, 16864, 20739, 21408, 22746, 25296, 27652, 28544, 30328, 33728, 41478, 42816, 45492, 50592, 55304, 60656, 67456, 82956, 85632, 90984, 101184, 110608, 117521, 121312, 165912, 181968, 202368, 221216, 235042, 242624, 331824, 352563, 363936, 442432, 470084, 485248, 663648, 705126, 727872, 884864, 940168, 1327296, 1410252, 1455744, 1880336, 2654592, 2820504, 3760672, 5641008, 7521344, 11282016, 15042688, 22564032, 45128064]

約数ペア:

[(1, 45128064), (2, 22564032), (3, 15042688), (4, 11282016), (6, 7521344), (8, 5641008), (12, 3760672), (16, 2820504), (17, 2654592), (24, 1880336), (31, 1455744), (32, 1410252), (34, 1327296), (48, 940168), (51, 884864), (62, 727872), (64, 705126), (68, 663648), (93, 485248), (96, 470084), (102, 442432), (124, 363936), (128, 352563), (136, 331824), (186, 242624), (192, 235042), (204, 221216), (223, 202368), (248, 181968), (272, 165912), (372, 121312), (384, 117521), (408, 110608), (446, 101184), (496, 90984), (527, 85632), (544, 82956), (669, 67456), (744, 60656), (816, 55304), (892, 50592), (992, 45492), (1054, 42816), (1088, 41478), (1338, 33728), (1488, 30328), (1581, 28544), (1632, 27652), (1784, 25296), (1984, 22746), (2108, 21408), (2176, 20739), (2676, 16864), (2976, 15164), (3162, 14272), (3264, 13826), (3568, 12648), (3791, 11904), (3968, 11373), (4216, 10704), (5352, 8432), (5952, 7582), (6324, 7136), (6528, 6913)]