2734652011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 3715891200

約数和(自身を除く): 981239189

約数列:

[1, 7, 13, 17, 31, 91, 119, 127, 217, 221, 403, 449, 527, 889, 1547, 1651, 2159, 2821, 3143, 3689, 3937, 5837, 6851, 7633, 11557, 13919, 15113, 27559, 28067, 40859, 47957, 51181, 53431, 57023, 66929, 97433, 99229, 180947, 196469, 236623, 358267, 399161, 468503, 694603, 741299, 870077, 969391, 1266629, 1656361, 1767713, 3076099, 5189093, 6090539, 6785737, 12373991, 12602083, 21532693, 22980269, 30051121, 88214581, 160861883, 210357847, 390664573, 2734652011]

約数ペア:

[(1, 2734652011), (7, 390664573), (13, 210357847), (17, 160861883), (31, 88214581), (91, 30051121), (119, 22980269), (127, 21532693), (217, 12602083), (221, 12373991), (403, 6785737), (449, 6090539), (527, 5189093), (889, 3076099), (1547, 1767713), (1651, 1656361), (2159, 1266629), (2821, 969391), (3143, 870077), (3689, 741299), (3937, 694603), (5837, 468503), (6851, 399161), (7633, 358267), (11557, 236623), (13919, 196469), (15113, 180947), (27559, 99229), (28067, 97433), (40859, 66929), (47957, 57023), (51181, 53431)]