4272019926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6451}}^1$

素因数の和:6669

約数の個数: 64

約数和(自身を含む): 9297073920

約数和(自身を除く): 5025053994

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 157, 222, 314, 471, 703, 942, 1406, 2109, 2983, 4218, 5809, 5966, 6451, 8949, 11618, 12902, 17427, 17898, 19353, 34854, 38706, 110371, 122569, 220742, 238687, 245138, 331113, 367707, 477374, 662226, 716061, 735414, 1012807, 1432122, 2025614, 3038421, 4535053, 6076842, 9070106, 13605159, 19243333, 27210318, 37473859, 38486666, 57729999, 74947718, 112421577, 115459998, 224843154, 712003321, 1424006642, 2136009963, 4272019926]

約数ペア:

[(1, 4272019926), (2, 2136009963), (3, 1424006642), (6, 712003321), (19, 224843154), (37, 115459998), (38, 112421577), (57, 74947718), (74, 57729999), (111, 38486666), (114, 37473859), (157, 27210318), (222, 19243333), (314, 13605159), (471, 9070106), (703, 6076842), (942, 4535053), (1406, 3038421), (2109, 2025614), (2983, 1432122), (4218, 1012807), (5809, 735414), (5966, 716061), (6451, 662226), (8949, 477374), (11618, 367707), (12902, 331113), (17427, 245138), (17898, 238687), (19353, 220742), (34854, 122569), (38706, 110371)]