620081208

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{44623}}^1$

素因数の和:44828

約数の個数: 48

約数和(自身を含む): 1688125920

約数和(自身を除く): 1068044712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 44623, 89246, 133869, 178492, 267738, 356984, 401607, 535476, 803214, 1070952, 1606428, 3212856, 8612239, 17224478, 25836717, 34448956, 51673434, 68897912, 77510151, 103346868, 155020302, 206693736, 310040604, 620081208]

約数ペア:

[(1, 620081208), (2, 310040604), (3, 206693736), (4, 155020302), (6, 103346868), (8, 77510151), (9, 68897912), (12, 51673434), (18, 34448956), (24, 25836717), (36, 17224478), (72, 8612239), (193, 3212856), (386, 1606428), (579, 1070952), (772, 803214), (1158, 535476), (1544, 401607), (1737, 356984), (2316, 267738), (3474, 178492), (4632, 133869), (6948, 89246), (13896, 44623)]