409259904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 1168577280

約数和(自身を除く): 759317376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 544, 568, 816, 852, 883, 1088, 1136, 1207, 1632, 1704, 1766, 2176, 2272, 2414, 2649, 3264, 3408, 3532, 3621, 4544, 4828, 5298, 6528, 6816, 7064, 7242, 9088, 9656, 10596, 13632, 14128, 14484, 15011, 19312, 21192, 27264, 28256, 28968, 30022, 38624, 42384, 45033, 56512, 57936, 60044, 62693, 77248, 84768, 90066, 113024, 115872, 120088, 125386, 154496, 169536, 180132, 188079, 231744, 240176, 250772, 339072, 360264, 376158, 463488, 480352, 501544, 720528, 752316, 960704, 1003088, 1065781, 1441056, 1504632, 1921408, 2006176, 2131562, 2882112, 3009264, 3197343, 4012352, 4263124, 5764224, 6018528, 6394686, 8024704, 8526248, 12037056, 12789372, 17052496, 24074112, 25578744, 34104992, 51157488, 68209984, 102314976, 136419968, 204629952, 409259904]

約数ペア:

[(1, 409259904), (2, 204629952), (3, 136419968), (4, 102314976), (6, 68209984), (8, 51157488), (12, 34104992), (16, 25578744), (17, 24074112), (24, 17052496), (32, 12789372), (34, 12037056), (48, 8526248), (51, 8024704), (64, 6394686), (68, 6018528), (71, 5764224), (96, 4263124), (102, 4012352), (128, 3197343), (136, 3009264), (142, 2882112), (192, 2131562), (204, 2006176), (213, 1921408), (272, 1504632), (284, 1441056), (384, 1065781), (408, 1003088), (426, 960704), (544, 752316), (568, 720528), (816, 501544), (852, 480352), (883, 463488), (1088, 376158), (1136, 360264), (1207, 339072), (1632, 250772), (1704, 240176), (1766, 231744), (2176, 188079), (2272, 180132), (2414, 169536), (2649, 154496), (3264, 125386), (3408, 120088), (3532, 115872), (3621, 113024), (4544, 90066), (4828, 84768), (5298, 77248), (6528, 62693), (6816, 60044), (7064, 57936), (7242, 56512), (9088, 45033), (9656, 42384), (10596, 38624), (13632, 30022), (14128, 28968), (14484, 28256), (15011, 27264), (19312, 21192)]