894259728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 2601381120

約数和(自身を除く): 1707121392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 372, 489, 496, 558, 652, 744, 978, 1116, 1229, 1304, 1467, 1488, 1956, 2232, 2458, 2608, 2934, 3687, 3912, 4464, 4916, 5053, 5868, 7374, 7824, 9832, 10106, 11061, 11736, 14748, 15159, 19664, 20212, 22122, 23472, 29496, 30318, 38099, 40424, 44244, 45477, 58992, 60636, 76198, 80848, 88488, 90954, 114297, 121272, 152396, 176976, 181908, 200327, 228594, 242544, 304792, 342891, 363816, 400654, 457188, 600981, 609584, 685782, 727632, 801308, 914376, 1201962, 1371564, 1602616, 1802943, 1828752, 2403924, 2743128, 3205232, 3605886, 4807848, 5486256, 6210137, 7211772, 9615696, 12420274, 14423544, 18630411, 24840548, 28847088, 37260822, 49681096, 55891233, 74521644, 99362192, 111782466, 149043288, 223564932, 298086576, 447129864, 894259728]

約数ペア:

[(1, 894259728), (2, 447129864), (3, 298086576), (4, 223564932), (6, 149043288), (8, 111782466), (9, 99362192), (12, 74521644), (16, 55891233), (18, 49681096), (24, 37260822), (31, 28847088), (36, 24840548), (48, 18630411), (62, 14423544), (72, 12420274), (93, 9615696), (124, 7211772), (144, 6210137), (163, 5486256), (186, 4807848), (248, 3605886), (279, 3205232), (326, 2743128), (372, 2403924), (489, 1828752), (496, 1802943), (558, 1602616), (652, 1371564), (744, 1201962), (978, 914376), (1116, 801308), (1229, 727632), (1304, 685782), (1467, 609584), (1488, 600981), (1956, 457188), (2232, 400654), (2458, 363816), (2608, 342891), (2934, 304792), (3687, 242544), (3912, 228594), (4464, 200327), (4916, 181908), (5053, 176976), (5868, 152396), (7374, 121272), (7824, 114297), (9832, 90954), (10106, 88488), (11061, 80848), (11736, 76198), (14748, 60636), (15159, 58992), (19664, 45477), (20212, 44244), (22122, 40424), (23472, 38099), (29496, 30318)]