1036556920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{119419}}^1$

素因数の和:119468

約数の個数: 64

約数和(自身を含む): 2751436800

約数和(自身を除く): 1714879880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 119419, 238838, 477676, 597095, 835933, 955352, 1194190, 1671866, 2388380, 3343732, 3701989, 4179665, 4776760, 6687464, 7403978, 8359330, 14807956, 16718660, 18509945, 25913923, 29615912, 33437320, 37019890, 51827846, 74039780, 103655692, 129569615, 148079560, 207311384, 259139230, 518278460, 1036556920]

約数ペア:

[(1, 1036556920), (2, 518278460), (4, 259139230), (5, 207311384), (7, 148079560), (8, 129569615), (10, 103655692), (14, 74039780), (20, 51827846), (28, 37019890), (31, 33437320), (35, 29615912), (40, 25913923), (56, 18509945), (62, 16718660), (70, 14807956), (124, 8359330), (140, 7403978), (155, 6687464), (217, 4776760), (248, 4179665), (280, 3701989), (310, 3343732), (434, 2388380), (620, 1671866), (868, 1194190), (1085, 955352), (1240, 835933), (1736, 597095), (2170, 477676), (4340, 238838), (8680, 119419)]