16339715994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{4987}}^1$

素因数の和:5611

約数の個数: 64

約数和(自身を含む): 37648945152

約数和(自身を除く): 21309229158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 431, 543, 862, 1086, 1267, 1293, 2534, 2586, 3017, 3801, 4987, 6034, 7602, 9051, 9974, 14961, 18102, 29922, 34909, 69818, 78011, 104727, 156022, 209454, 234033, 468066, 546077, 902647, 1092154, 1638231, 1805294, 2149397, 2707941, 3276462, 4298794, 5415882, 6318529, 6448191, 12637058, 12896382, 15045779, 18955587, 30091558, 37911174, 45137337, 90274674, 389040857, 778081714, 1167122571, 2334245142, 2723285999, 5446571998, 8169857997, 16339715994]

約数ペア:

[(1, 16339715994), (2, 8169857997), (3, 5446571998), (6, 2723285999), (7, 2334245142), (14, 1167122571), (21, 778081714), (42, 389040857), (181, 90274674), (362, 45137337), (431, 37911174), (543, 30091558), (862, 18955587), (1086, 15045779), (1267, 12896382), (1293, 12637058), (2534, 6448191), (2586, 6318529), (3017, 5415882), (3801, 4298794), (4987, 3276462), (6034, 2707941), (7602, 2149397), (9051, 1805294), (9974, 1638231), (14961, 1092154), (18102, 902647), (29922, 546077), (34909, 468066), (69818, 234033), (78011, 209454), (104727, 156022)]