27078657728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{718343}}^1$

素因数の和:718405

約数の個数: 56

約数和(自身を含む): 58387000320

約数和(自身を除く): 31308342592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 18848, 37696, 718343, 1436686, 2873372, 5746744, 11493488, 13648517, 22268633, 22986976, 27297034, 44537266, 45973952, 54594068, 89074532, 109188136, 178149064, 218376272, 356298128, 423104027, 436752544, 712596256, 846208054, 873505088, 1425192512, 1692416108, 3384832216, 6769664432, 13539328864, 27078657728]

約数ペア:

[(1, 27078657728), (2, 13539328864), (4, 6769664432), (8, 3384832216), (16, 1692416108), (19, 1425192512), (31, 873505088), (32, 846208054), (38, 712596256), (62, 436752544), (64, 423104027), (76, 356298128), (124, 218376272), (152, 178149064), (248, 109188136), (304, 89074532), (496, 54594068), (589, 45973952), (608, 44537266), (992, 27297034), (1178, 22986976), (1216, 22268633), (1984, 13648517), (2356, 11493488), (4712, 5746744), (9424, 2873372), (18848, 1436686), (37696, 718343)]