286220928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 874523520

約数和(自身を除く): 588302592

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, 233, 336, 384, 448, 457, 466, 672, 699, 896, 914, 932, 1344, 1371, 1398, 1631, 1828, 1864, 2688, 2742, 2796, 3199, 3262, 3656, 3728, 4893, 5484, 5592, 6398, 6524, 7312, 7456, 9597, 9786, 10968, 11184, 12796, 13048, 14624, 14912, 19194, 19572, 21936, 22368, 25592, 26096, 29248, 29824, 38388, 39144, 43872, 44736, 51184, 52192, 58496, 76776, 78288, 87744, 89472, 102368, 104384, 106481, 153552, 156576, 175488, 204736, 208768, 212962, 307104, 313152, 319443, 409472, 425924, 614208, 626304, 638886, 745367, 851848, 1228416, 1277772, 1490734, 1703696, 2236101, 2555544, 2981468, 3407392, 4472202, 5111088, 5962936, 6814784, 8944404, 10222176, 11925872, 13629568, 17888808, 20444352, 23851744, 35777616, 40888704, 47703488, 71555232, 95406976, 143110464, 286220928]

約数ペア:

[(1, 286220928), (2, 143110464), (3, 95406976), (4, 71555232), (6, 47703488), (7, 40888704), (8, 35777616), (12, 23851744), (14, 20444352), (16, 17888808), (21, 13629568), (24, 11925872), (28, 10222176), (32, 8944404), (42, 6814784), (48, 5962936), (56, 5111088), (64, 4472202), (84, 3407392), (96, 2981468), (112, 2555544), (128, 2236101), (168, 1703696), (192, 1490734), (224, 1277772), (233, 1228416), (336, 851848), (384, 745367), (448, 638886), (457, 626304), (466, 614208), (672, 425924), (699, 409472), (896, 319443), (914, 313152), (932, 307104), (1344, 212962), (1371, 208768), (1398, 204736), (1631, 175488), (1828, 156576), (1864, 153552), (2688, 106481), (2742, 104384), (2796, 102368), (3199, 89472), (3262, 87744), (3656, 78288), (3728, 76776), (4893, 58496), (5484, 52192), (5592, 51184), (6398, 44736), (6524, 43872), (7312, 39144), (7456, 38388), (9597, 29824), (9786, 29248), (10968, 26096), (11184, 25592), (12796, 22368), (13048, 21936), (14624, 19572), (14912, 19194)]