5238376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 12196800

約数和(自身を除く): 6958424

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 241, 247, 286, 418, 482, 494, 572, 836, 964, 988, 1144, 1672, 1928, 1976, 2651, 2717, 3133, 4579, 5302, 5434, 6266, 9158, 10604, 10868, 12532, 18316, 21208, 21736, 25064, 34463, 36632, 50369, 59527, 68926, 100738, 119054, 137852, 201476, 238108, 275704, 402952, 476216, 654797, 1309594, 2619188, 5238376]

約数ペア:

[(1, 5238376), (2, 2619188), (4, 1309594), (8, 654797), (11, 476216), (13, 402952), (19, 275704), (22, 238108), (26, 201476), (38, 137852), (44, 119054), (52, 100738), (76, 68926), (88, 59527), (104, 50369), (143, 36632), (152, 34463), (209, 25064), (241, 21736), (247, 21208), (286, 18316), (418, 12532), (482, 10868), (494, 10604), (572, 9158), (836, 6266), (964, 5434), (988, 5302), (1144, 4579), (1672, 3133), (1928, 2717), (1976, 2651)]