16258219692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{861317}}^1$

素因数の和:861359

約数の個数: 72

約数和(自身を含む): 44905675248

約数和(自身を除く): 28647455556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 861317, 1722634, 2583951, 3445268, 5167902, 9474487, 10335804, 11197121, 18948974, 22394242, 28423461, 33591363, 37897948, 44788484, 56846922, 67182726, 104219357, 113693844, 123168331, 134365452, 208438714, 246336662, 312658071, 369504993, 416877428, 492673324, 625316142, 739009986, 1250632284, 1354851641, 1478019972, 2709703282, 4064554923, 5419406564, 8129109846, 16258219692]

約数ペア:

[(1, 16258219692), (2, 8129109846), (3, 5419406564), (4, 4064554923), (6, 2709703282), (11, 1478019972), (12, 1354851641), (13, 1250632284), (22, 739009986), (26, 625316142), (33, 492673324), (39, 416877428), (44, 369504993), (52, 312658071), (66, 246336662), (78, 208438714), (121, 134365452), (132, 123168331), (143, 113693844), (156, 104219357), (242, 67182726), (286, 56846922), (363, 44788484), (429, 37897948), (484, 33591363), (572, 28423461), (726, 22394242), (858, 18948974), (1452, 11197121), (1573, 10335804), (1716, 9474487), (3146, 5167902), (4719, 3445268), (6292, 2583951), (9438, 1722634), (18876, 861317)]