8287968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 24343200

約数和(自身を除く): 16055232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 229, 232, 312, 348, 377, 416, 458, 464, 624, 687, 696, 754, 916, 928, 1131, 1248, 1374, 1392, 1508, 1832, 2262, 2748, 2784, 2977, 3016, 3664, 4524, 5496, 5954, 6032, 6641, 7328, 8931, 9048, 10992, 11908, 12064, 13282, 17862, 18096, 19923, 21984, 23816, 26564, 35724, 36192, 39846, 47632, 53128, 71448, 79692, 86333, 95264, 106256, 142896, 159384, 172666, 212512, 258999, 285792, 318768, 345332, 517998, 637536, 690664, 1035996, 1381328, 2071992, 2762656, 4143984, 8287968]

約数ペア:

[(1, 8287968), (2, 4143984), (3, 2762656), (4, 2071992), (6, 1381328), (8, 1035996), (12, 690664), (13, 637536), (16, 517998), (24, 345332), (26, 318768), (29, 285792), (32, 258999), (39, 212512), (48, 172666), (52, 159384), (58, 142896), (78, 106256), (87, 95264), (96, 86333), (104, 79692), (116, 71448), (156, 53128), (174, 47632), (208, 39846), (229, 36192), (232, 35724), (312, 26564), (348, 23816), (377, 21984), (416, 19923), (458, 18096), (464, 17862), (624, 13282), (687, 12064), (696, 11908), (754, 10992), (916, 9048), (928, 8931), (1131, 7328), (1248, 6641), (1374, 6032), (1392, 5954), (1508, 5496), (1832, 4524), (2262, 3664), (2748, 3016), (2784, 2977)]