31248313968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10391}}^1$

素因数の和:10523

約数の個数: 160

約数和(自身を含む): 87089283072

約数和(自身を除く): 55840969104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 47, 48, 62, 86, 93, 94, 124, 129, 141, 172, 186, 188, 248, 258, 282, 344, 372, 376, 496, 516, 564, 688, 744, 752, 1032, 1128, 1333, 1457, 1488, 2021, 2064, 2256, 2666, 2914, 3999, 4042, 4371, 5332, 5828, 6063, 7998, 8084, 8742, 10391, 10664, 11656, 12126, 15996, 16168, 17484, 20782, 21328, 23312, 24252, 31173, 31992, 32336, 34968, 41564, 48504, 62346, 62651, 63984, 69936, 83128, 97008, 124692, 125302, 166256, 187953, 249384, 250604, 322121, 375906, 446813, 488377, 498768, 501208, 644242, 751812, 893626, 966363, 976754, 1002416, 1288484, 1340439, 1465131, 1503624, 1787252, 1932726, 1953508, 2576968, 2680878, 2930262, 3007248, 3574504, 3865452, 3907016, 5153936, 5361756, 5860524, 7149008, 7730904, 7814032, 10723512, 11721048, 13851203, 15139687, 15461808, 21000211, 21447024, 23442096, 27702406, 30279374, 41553609, 42000422, 45419061, 55404812, 60558748, 63000633, 83107218, 84000844, 90838122, 110809624, 121117496, 126001266, 166214436, 168001688, 181676244, 221619248, 242234992, 252002532, 332428872, 336003376, 363352488, 504005064, 651006541, 664857744, 726704976, 1008010128, 1302013082, 1953019623, 2604026164, 3906039246, 5208052328, 7812078492, 10416104656, 15624156984, 31248313968]

約数ペア:

[(1, 31248313968), (2, 15624156984), (3, 10416104656), (4, 7812078492), (6, 5208052328), (8, 3906039246), (12, 2604026164), (16, 1953019623), (24, 1302013082), (31, 1008010128), (43, 726704976), (47, 664857744), (48, 651006541), (62, 504005064), (86, 363352488), (93, 336003376), (94, 332428872), (124, 252002532), (129, 242234992), (141, 221619248), (172, 181676244), (186, 168001688), (188, 166214436), (248, 126001266), (258, 121117496), (282, 110809624), (344, 90838122), (372, 84000844), (376, 83107218), (496, 63000633), (516, 60558748), (564, 55404812), (688, 45419061), (744, 42000422), (752, 41553609), (1032, 30279374), (1128, 27702406), (1333, 23442096), (1457, 21447024), (1488, 21000211), (2021, 15461808), (2064, 15139687), (2256, 13851203), (2666, 11721048), (2914, 10723512), (3999, 7814032), (4042, 7730904), (4371, 7149008), (5332, 5860524), (5828, 5361756), (6063, 5153936), (7998, 3907016), (8084, 3865452), (8742, 3574504), (10391, 3007248), (10664, 2930262), (11656, 2680878), (12126, 2576968), (15996, 1953508), (16168, 1932726), (17484, 1787252), (20782, 1503624), (21328, 1465131), (23312, 1340439), (24252, 1288484), (31173, 1002416), (31992, 976754), (32336, 966363), (34968, 893626), (41564, 751812), (48504, 644242), (62346, 501208), (62651, 498768), (63984, 488377), (69936, 446813), (83128, 375906), (97008, 322121), (124692, 250604), (125302, 249384), (166256, 187953)]