2179668416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3907}}^1$

素因数の和:4321

約数の個数: 56

約数和(自身を含む): 4526401920

約数和(自身を除く): 2346733504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 379, 736, 758, 1472, 1516, 3032, 3907, 6064, 7814, 8717, 12128, 15628, 17434, 24256, 31256, 34868, 62512, 69736, 89861, 125024, 139472, 179722, 250048, 278944, 359444, 557888, 718888, 1437776, 1480753, 2875552, 2961506, 5751104, 5923012, 11846024, 23692048, 34057319, 47384096, 68114638, 94768192, 136229276, 272458552, 544917104, 1089834208, 2179668416]

約数ペア:

[(1, 2179668416), (2, 1089834208), (4, 544917104), (8, 272458552), (16, 136229276), (23, 94768192), (32, 68114638), (46, 47384096), (64, 34057319), (92, 23692048), (184, 11846024), (368, 5923012), (379, 5751104), (736, 2961506), (758, 2875552), (1472, 1480753), (1516, 1437776), (3032, 718888), (3907, 557888), (6064, 359444), (7814, 278944), (8717, 250048), (12128, 179722), (15628, 139472), (17434, 125024), (24256, 89861), (31256, 69736), (34868, 62512)]