8430864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 23956800

約数和(自身を除く): 15525936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 229, 236, 312, 354, 458, 472, 624, 687, 708, 767, 916, 944, 1374, 1416, 1534, 1832, 2301, 2748, 2832, 2977, 3068, 3664, 4602, 5496, 5954, 6136, 8931, 9204, 10992, 11908, 12272, 13511, 17862, 18408, 23816, 27022, 35724, 36816, 40533, 47632, 54044, 71448, 81066, 108088, 142896, 162132, 175643, 216176, 324264, 351286, 526929, 648528, 702572, 1053858, 1405144, 2107716, 2810288, 4215432, 8430864]

約数ペア:

[(1, 8430864), (2, 4215432), (3, 2810288), (4, 2107716), (6, 1405144), (8, 1053858), (12, 702572), (13, 648528), (16, 526929), (24, 351286), (26, 324264), (39, 216176), (48, 175643), (52, 162132), (59, 142896), (78, 108088), (104, 81066), (118, 71448), (156, 54044), (177, 47632), (208, 40533), (229, 36816), (236, 35724), (312, 27022), (354, 23816), (458, 18408), (472, 17862), (624, 13511), (687, 12272), (708, 11908), (767, 10992), (916, 9204), (944, 8931), (1374, 6136), (1416, 5954), (1534, 5496), (1832, 4602), (2301, 3664), (2748, 3068), (2832, 2977)]