509564448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 1548106560

約数和(自身を除く): 1038542112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 207, 258, 276, 288, 344, 368, 387, 414, 516, 552, 688, 736, 774, 828, 989, 1032, 1104, 1376, 1548, 1656, 1789, 1978, 2064, 2208, 2967, 3096, 3312, 3578, 3956, 4128, 5367, 5934, 6192, 6624, 7156, 7912, 8901, 10734, 11868, 12384, 14312, 15824, 16101, 17802, 21468, 23736, 28624, 31648, 32202, 35604, 41147, 42936, 47472, 57248, 64404, 71208, 76927, 82294, 85872, 94944, 123441, 128808, 142416, 153854, 164588, 171744, 230781, 246882, 257616, 284832, 307708, 329176, 370323, 461562, 493764, 515232, 615416, 658352, 692343, 740646, 923124, 987528, 1230832, 1316704, 1384686, 1481292, 1769321, 1846248, 1975056, 2461664, 2769372, 2962584, 3538642, 3692496, 3950112, 5307963, 5538744, 5925168, 7077284, 7384992, 10615926, 11077488, 11850336, 14154568, 15923889, 21231852, 22154976, 28309136, 31847778, 42463704, 56618272, 63695556, 84927408, 127391112, 169854816, 254782224, 509564448]

約数ペア:

[(1, 509564448), (2, 254782224), (3, 169854816), (4, 127391112), (6, 84927408), (8, 63695556), (9, 56618272), (12, 42463704), (16, 31847778), (18, 28309136), (23, 22154976), (24, 21231852), (32, 15923889), (36, 14154568), (43, 11850336), (46, 11077488), (48, 10615926), (69, 7384992), (72, 7077284), (86, 5925168), (92, 5538744), (96, 5307963), (129, 3950112), (138, 3692496), (144, 3538642), (172, 2962584), (184, 2769372), (207, 2461664), (258, 1975056), (276, 1846248), (288, 1769321), (344, 1481292), (368, 1384686), (387, 1316704), (414, 1230832), (516, 987528), (552, 923124), (688, 740646), (736, 692343), (774, 658352), (828, 615416), (989, 515232), (1032, 493764), (1104, 461562), (1376, 370323), (1548, 329176), (1656, 307708), (1789, 284832), (1978, 257616), (2064, 246882), (2208, 230781), (2967, 171744), (3096, 164588), (3312, 153854), (3578, 142416), (3956, 128808), (4128, 123441), (5367, 94944), (5934, 85872), (6192, 82294), (6624, 76927), (7156, 71208), (7912, 64404), (8901, 57248), (10734, 47472), (11868, 42936), (12384, 41147), (14312, 35604), (15824, 32202), (16101, 31648), (17802, 28624), (21468, 23736)]