12431952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 38929800

約数和(自身を除く): 26497848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 229, 232, 234, 261, 312, 348, 377, 458, 464, 468, 522, 624, 687, 696, 754, 916, 936, 1044, 1131, 1374, 1392, 1508, 1832, 1872, 2061, 2088, 2262, 2748, 2977, 3016, 3393, 3664, 4122, 4176, 4524, 5496, 5954, 6032, 6641, 6786, 8244, 8931, 9048, 10992, 11908, 13282, 13572, 16488, 17862, 18096, 19923, 23816, 26564, 26793, 27144, 32976, 35724, 39846, 47632, 53128, 53586, 54288, 59769, 71448, 79692, 86333, 106256, 107172, 119538, 142896, 159384, 172666, 214344, 239076, 258999, 318768, 345332, 428688, 478152, 517998, 690664, 776997, 956304, 1035996, 1381328, 1553994, 2071992, 3107988, 4143984, 6215976, 12431952]

約数ペア:

[(1, 12431952), (2, 6215976), (3, 4143984), (4, 3107988), (6, 2071992), (8, 1553994), (9, 1381328), (12, 1035996), (13, 956304), (16, 776997), (18, 690664), (24, 517998), (26, 478152), (29, 428688), (36, 345332), (39, 318768), (48, 258999), (52, 239076), (58, 214344), (72, 172666), (78, 159384), (87, 142896), (104, 119538), (116, 107172), (117, 106256), (144, 86333), (156, 79692), (174, 71448), (208, 59769), (229, 54288), (232, 53586), (234, 53128), (261, 47632), (312, 39846), (348, 35724), (377, 32976), (458, 27144), (464, 26793), (468, 26564), (522, 23816), (624, 19923), (687, 18096), (696, 17862), (754, 16488), (916, 13572), (936, 13282), (1044, 11908), (1131, 10992), (1374, 9048), (1392, 8931), (1508, 8244), (1832, 6786), (1872, 6641), (2061, 6032), (2088, 5954), (2262, 5496), (2748, 4524), (2977, 4176), (3016, 4122), (3393, 3664)]