4194028648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 8200725120

約数和(自身を除く): 4006696472

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 167, 212, 244, 334, 424, 488, 668, 971, 1336, 1942, 3233, 3884, 6466, 7768, 8851, 10187, 12932, 17702, 20374, 25864, 35404, 40748, 51463, 59231, 70808, 81496, 102926, 118462, 162157, 205852, 236924, 324314, 411704, 473848, 539911, 648628, 1079822, 1297256, 2159644, 3139243, 4319288, 6278486, 8594321, 9891577, 12556972, 17188642, 19783154, 25113944, 34377284, 39566308, 68754568, 79132616, 524253581, 1048507162, 2097014324, 4194028648]

約数ペア:

[(1, 4194028648), (2, 2097014324), (4, 1048507162), (8, 524253581), (53, 79132616), (61, 68754568), (106, 39566308), (122, 34377284), (167, 25113944), (212, 19783154), (244, 17188642), (334, 12556972), (424, 9891577), (488, 8594321), (668, 6278486), (971, 4319288), (1336, 3139243), (1942, 2159644), (3233, 1297256), (3884, 1079822), (6466, 648628), (7768, 539911), (8851, 473848), (10187, 411704), (12932, 324314), (17702, 236924), (20374, 205852), (25864, 162157), (35404, 118462), (40748, 102926), (51463, 81496), (59231, 70808)]