448093298328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{719177}}^1$

素因数の和:721196

約数の個数: 64

約数和(自身を含む): 1207010820960

約数和(自身を除く): 758917522632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 25961, 47928, 51922, 77883, 103844, 155766, 207688, 311532, 623064, 719177, 1438354, 2157531, 2876708, 4315062, 5753416, 8630124, 9349301, 17260248, 18698602, 28047903, 37397204, 56095806, 74794408, 112191612, 224383224, 1436196469, 2872392938, 4308589407, 5744785876, 8617178814, 11489571752, 17234357628, 18670554097, 34468715256, 37341108194, 56011662291, 74682216388, 112023324582, 149364432776, 224046649164, 448093298328]

約数ペア:

[(1, 448093298328), (2, 224046649164), (3, 149364432776), (4, 112023324582), (6, 74682216388), (8, 56011662291), (12, 37341108194), (13, 34468715256), (24, 18670554097), (26, 17234357628), (39, 11489571752), (52, 8617178814), (78, 5744785876), (104, 4308589407), (156, 2872392938), (312, 1436196469), (1997, 224383224), (3994, 112191612), (5991, 74794408), (7988, 56095806), (11982, 37397204), (15976, 28047903), (23964, 18698602), (25961, 17260248), (47928, 9349301), (51922, 8630124), (77883, 5753416), (103844, 4315062), (155766, 2876708), (207688, 2157531), (311532, 1438354), (623064, 719177)]