316218924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{418279}}^1$

素因数の和:418299

約数の個数: 48

約数和(自身を含む): 936947200

約数和(自身を除く): 620728276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 418279, 836558, 1254837, 1673116, 2509674, 2927953, 3764511, 5019348, 5855906, 7529022, 8783859, 11293533, 11711812, 15058044, 17567718, 22587066, 26351577, 35135436, 45174132, 52703154, 79054731, 105406308, 158109462, 316218924]

約数ペア:

[(1, 316218924), (2, 158109462), (3, 105406308), (4, 79054731), (6, 52703154), (7, 45174132), (9, 35135436), (12, 26351577), (14, 22587066), (18, 17567718), (21, 15058044), (27, 11711812), (28, 11293533), (36, 8783859), (42, 7529022), (54, 5855906), (63, 5019348), (84, 3764511), (108, 2927953), (126, 2509674), (189, 1673116), (252, 1254837), (378, 836558), (756, 418279)]