526064168

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 1153008000

約数和(自身を除く): 626943832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 149, 268, 298, 469, 536, 596, 938, 941, 1043, 1192, 1876, 1882, 2086, 3752, 3764, 4172, 6587, 7528, 8344, 9983, 13174, 19966, 26348, 39932, 52696, 63047, 69881, 79864, 126094, 139762, 140209, 252188, 279524, 280418, 441329, 504376, 559048, 560836, 882658, 981463, 1121672, 1765316, 1962926, 3530632, 3925852, 7851704, 9394003, 18788006, 37576012, 65758021, 75152024, 131516042, 263032084, 526064168]

約数ペア:

[(1, 526064168), (2, 263032084), (4, 131516042), (7, 75152024), (8, 65758021), (14, 37576012), (28, 18788006), (56, 9394003), (67, 7851704), (134, 3925852), (149, 3530632), (268, 1962926), (298, 1765316), (469, 1121672), (536, 981463), (596, 882658), (938, 560836), (941, 559048), (1043, 504376), (1192, 441329), (1876, 280418), (1882, 279524), (2086, 252188), (3752, 140209), (3764, 139762), (4172, 126094), (6587, 79864), (7528, 69881), (8344, 63047), (9983, 52696), (13174, 39932), (19966, 26348)]