1227515184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 4094531584

約数和(自身を除く): 2867016400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 163, 168, 186, 217, 241, 248, 252, 279, 326, 336, 372, 434, 482, 489, 496, 504, 558, 651, 652, 723, 744, 868, 964, 978, 1008, 1116, 1141, 1302, 1304, 1446, 1467, 1488, 1687, 1736, 1928, 1953, 1956, 2169, 2232, 2282, 2604, 2608, 2892, 2934, 3374, 3423, 3472, 3856, 3906, 3912, 4338, 4464, 4564, 5053, 5061, 5208, 5784, 5868, 6748, 6846, 7471, 7812, 7824, 8676, 9128, 10106, 10122, 10269, 10416, 11568, 11736, 13496, 13692, 14942, 15159, 15183, 15624, 17352, 18256, 20212, 20244, 20538, 22413, 23472, 26992, 27384, 29884, 30318, 30366, 31248, 34704, 35371, 39283, 40424, 40488, 41076, 44826, 45477, 52297, 54768, 59768, 60636, 60732, 67239, 70742, 78566, 80848, 80976, 82152, 89652, 90954, 104594, 106113, 117849, 119536, 121272, 121464, 134478, 141484, 156891, 157132, 164304, 179304, 181908, 209188, 212226, 235698, 242544, 242928, 268956, 274981, 282968, 313782, 314264, 318339, 353547, 358608, 363816, 418376, 424452, 470673, 471396, 537912, 549962, 565936, 627564, 628528, 636678, 707094, 727632, 824943, 836752, 848904, 941346, 942792, 1075824, 1099924, 1217773, 1255128, 1273356, 1414188, 1649886, 1697808, 1882692, 1885584, 2199848, 2435546, 2474829, 2510256, 2546712, 2828376, 3299772, 3653319, 3765384, 4399696, 4871092, 4949658, 5093424, 5656752, 6599544, 7306638, 7530768, 8524411, 9742184, 9899316, 10959957, 13199088, 14613276, 17048822, 19484368, 19798632, 21919914, 25573233, 29226552, 34097644, 39597264, 43839828, 51146466, 58453104, 68195288, 76719699, 87679656, 102292932, 136390576, 153439398, 175359312, 204585864, 306878796, 409171728, 613757592, 1227515184]

約数ペア:

[(1, 1227515184), (2, 613757592), (3, 409171728), (4, 306878796), (6, 204585864), (7, 175359312), (8, 153439398), (9, 136390576), (12, 102292932), (14, 87679656), (16, 76719699), (18, 68195288), (21, 58453104), (24, 51146466), (28, 43839828), (31, 39597264), (36, 34097644), (42, 29226552), (48, 25573233), (56, 21919914), (62, 19798632), (63, 19484368), (72, 17048822), (84, 14613276), (93, 13199088), (112, 10959957), (124, 9899316), (126, 9742184), (144, 8524411), (163, 7530768), (168, 7306638), (186, 6599544), (217, 5656752), (241, 5093424), (248, 4949658), (252, 4871092), (279, 4399696), (326, 3765384), (336, 3653319), (372, 3299772), (434, 2828376), (482, 2546712), (489, 2510256), (496, 2474829), (504, 2435546), (558, 2199848), (651, 1885584), (652, 1882692), (723, 1697808), (744, 1649886), (868, 1414188), (964, 1273356), (978, 1255128), (1008, 1217773), (1116, 1099924), (1141, 1075824), (1302, 942792), (1304, 941346), (1446, 848904), (1467, 836752), (1488, 824943), (1687, 727632), (1736, 707094), (1928, 636678), (1953, 628528), (1956, 627564), (2169, 565936), (2232, 549962), (2282, 537912), (2604, 471396), (2608, 470673), (2892, 424452), (2934, 418376), (3374, 363816), (3423, 358608), (3472, 353547), (3856, 318339), (3906, 314264), (3912, 313782), (4338, 282968), (4464, 274981), (4564, 268956), (5053, 242928), (5061, 242544), (5208, 235698), (5784, 212226), (5868, 209188), (6748, 181908), (6846, 179304), (7471, 164304), (7812, 157132), (7824, 156891), (8676, 141484), (9128, 134478), (10106, 121464), (10122, 121272), (10269, 119536), (10416, 117849), (11568, 106113), (11736, 104594), (13496, 90954), (13692, 89652), (14942, 82152), (15159, 80976), (15183, 80848), (15624, 78566), (17352, 70742), (18256, 67239), (20212, 60732), (20244, 60636), (20538, 59768), (22413, 54768), (23472, 52297), (26992, 45477), (27384, 44826), (29884, 41076), (30318, 40488), (30366, 40424), (31248, 39283), (34704, 35371)]