130778688

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 370880640

約数和(自身を除く): 240101952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 103, 136, 192, 204, 206, 272, 309, 389, 408, 412, 544, 618, 778, 816, 824, 1088, 1167, 1236, 1556, 1632, 1648, 1751, 2334, 2472, 3112, 3264, 3296, 3502, 4668, 4944, 5253, 6224, 6592, 6613, 7004, 9336, 9888, 10506, 12448, 13226, 14008, 18672, 19776, 19839, 21012, 24896, 26452, 28016, 37344, 39678, 40067, 42024, 52904, 56032, 74688, 79356, 80134, 84048, 105808, 112064, 120201, 158712, 160268, 168096, 211616, 240402, 317424, 320536, 336192, 423232, 480804, 634848, 641072, 681139, 961608, 1269696, 1282144, 1362278, 1923216, 2043417, 2564288, 2724556, 3846432, 4086834, 5449112, 7692864, 8173668, 10898224, 16347336, 21796448, 32694672, 43592896, 65389344, 130778688]

約数ペア:

[(1, 130778688), (2, 65389344), (3, 43592896), (4, 32694672), (6, 21796448), (8, 16347336), (12, 10898224), (16, 8173668), (17, 7692864), (24, 5449112), (32, 4086834), (34, 3846432), (48, 2724556), (51, 2564288), (64, 2043417), (68, 1923216), (96, 1362278), (102, 1282144), (103, 1269696), (136, 961608), (192, 681139), (204, 641072), (206, 634848), (272, 480804), (309, 423232), (389, 336192), (408, 320536), (412, 317424), (544, 240402), (618, 211616), (778, 168096), (816, 160268), (824, 158712), (1088, 120201), (1167, 112064), (1236, 105808), (1556, 84048), (1632, 80134), (1648, 79356), (1751, 74688), (2334, 56032), (2472, 52904), (3112, 42024), (3264, 40067), (3296, 39678), (3502, 37344), (4668, 28016), (4944, 26452), (5253, 24896), (6224, 21012), (6592, 19839), (6613, 19776), (7004, 18672), (9336, 14008), (9888, 13226), (10506, 12448)]