1017356928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 3098874240

約数和(自身を除く): 2081517312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 461, 672, 821, 896, 922, 1344, 1383, 1642, 1844, 2463, 2688, 2766, 3227, 3284, 3688, 4926, 5532, 5747, 6454, 6568, 7376, 9681, 9852, 11064, 11494, 12908, 13136, 14752, 17241, 19362, 19704, 22128, 22988, 25816, 26272, 29504, 34482, 38724, 39408, 44256, 45976, 51632, 52544, 59008, 68964, 77448, 78816, 88512, 91952, 103264, 105088, 137928, 154896, 157632, 177024, 183904, 206528, 275856, 309792, 315264, 367808, 378481, 413056, 551712, 619584, 735616, 756962, 1103424, 1135443, 1239168, 1513924, 2206848, 2270886, 2649367, 3027848, 4541772, 5298734, 6055696, 7948101, 9083544, 10597468, 12111392, 15896202, 18167088, 21194936, 24222784, 31792404, 36334176, 42389872, 48445568, 63584808, 72668352, 84779744, 127169616, 145336704, 169559488, 254339232, 339118976, 508678464, 1017356928]

約数ペア:

[(1, 1017356928), (2, 508678464), (3, 339118976), (4, 254339232), (6, 169559488), (7, 145336704), (8, 127169616), (12, 84779744), (14, 72668352), (16, 63584808), (21, 48445568), (24, 42389872), (28, 36334176), (32, 31792404), (42, 24222784), (48, 21194936), (56, 18167088), (64, 15896202), (84, 12111392), (96, 10597468), (112, 9083544), (128, 7948101), (168, 6055696), (192, 5298734), (224, 4541772), (336, 3027848), (384, 2649367), (448, 2270886), (461, 2206848), (672, 1513924), (821, 1239168), (896, 1135443), (922, 1103424), (1344, 756962), (1383, 735616), (1642, 619584), (1844, 551712), (2463, 413056), (2688, 378481), (2766, 367808), (3227, 315264), (3284, 309792), (3688, 275856), (4926, 206528), (5532, 183904), (5747, 177024), (6454, 157632), (6568, 154896), (7376, 137928), (9681, 105088), (9852, 103264), (11064, 91952), (11494, 88512), (12908, 78816), (13136, 77448), (14752, 68964), (17241, 59008), (19362, 52544), (19704, 51632), (22128, 45976), (22988, 44256), (25816, 39408), (26272, 38724), (29504, 34482)]