1274740848

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:644

約数の個数: 160

約数和(自身を含む): 3775988480

約数和(自身を除く): 2501247632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 163, 172, 216, 258, 326, 344, 387, 421, 432, 489, 516, 652, 688, 774, 842, 978, 1032, 1161, 1263, 1304, 1467, 1548, 1684, 1956, 2064, 2322, 2526, 2608, 2934, 3096, 3368, 3789, 3912, 4401, 4644, 5052, 5868, 6192, 6736, 7009, 7578, 7824, 8802, 9288, 10104, 11367, 11736, 14018, 15156, 17604, 18103, 18576, 20208, 21027, 22734, 23472, 28036, 30312, 35208, 36206, 42054, 45468, 54309, 56072, 60624, 63081, 68623, 70416, 72412, 84108, 90936, 108618, 112144, 126162, 137246, 144824, 162927, 168216, 181872, 189243, 205869, 217236, 252324, 274492, 289648, 325854, 336432, 378486, 411738, 434472, 488781, 504648, 548984, 617607, 651708, 756972, 823476, 868944, 977562, 1009296, 1097968, 1235214, 1303416, 1513944, 1646952, 1852821, 1955124, 2470428, 2606832, 2950789, 3027888, 3293904, 3705642, 3910248, 4940856, 5901578, 7411284, 7820496, 8852367, 9881712, 11803156, 14822568, 17704734, 23606312, 26557101, 29645136, 35409468, 47212624, 53114202, 70818936, 79671303, 106228404, 141637872, 159342606, 212456808, 318685212, 424913616, 637370424, 1274740848]

約数ペア:

[(1, 1274740848), (2, 637370424), (3, 424913616), (4, 318685212), (6, 212456808), (8, 159342606), (9, 141637872), (12, 106228404), (16, 79671303), (18, 70818936), (24, 53114202), (27, 47212624), (36, 35409468), (43, 29645136), (48, 26557101), (54, 23606312), (72, 17704734), (86, 14822568), (108, 11803156), (129, 9881712), (144, 8852367), (163, 7820496), (172, 7411284), (216, 5901578), (258, 4940856), (326, 3910248), (344, 3705642), (387, 3293904), (421, 3027888), (432, 2950789), (489, 2606832), (516, 2470428), (652, 1955124), (688, 1852821), (774, 1646952), (842, 1513944), (978, 1303416), (1032, 1235214), (1161, 1097968), (1263, 1009296), (1304, 977562), (1467, 868944), (1548, 823476), (1684, 756972), (1956, 651708), (2064, 617607), (2322, 548984), (2526, 504648), (2608, 488781), (2934, 434472), (3096, 411738), (3368, 378486), (3789, 336432), (3912, 325854), (4401, 289648), (4644, 274492), (5052, 252324), (5868, 217236), (6192, 205869), (6736, 189243), (7009, 181872), (7578, 168216), (7824, 162927), (8802, 144824), (9288, 137246), (10104, 126162), (11367, 112144), (11736, 108618), (14018, 90936), (15156, 84108), (17604, 72412), (18103, 70416), (18576, 68623), (20208, 63081), (21027, 60624), (22734, 56072), (23472, 54309), (28036, 45468), (30312, 42054), (35208, 36206)]