1046215240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196657}}^1$

素因数の和:196694

約数の個数: 64

約数和(自身を含む): 2831875200

約数和(自身を除く): 1785659960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 196657, 393314, 786628, 983285, 1376599, 1573256, 1966570, 2753198, 3736483, 3933140, 5506396, 6882995, 7472966, 7866280, 11012792, 13765990, 14945932, 18682415, 26155381, 27531980, 29891864, 37364830, 52310762, 55063960, 74729660, 104621524, 130776905, 149459320, 209243048, 261553810, 523107620, 1046215240]

約数ペア:

[(1, 1046215240), (2, 523107620), (4, 261553810), (5, 209243048), (7, 149459320), (8, 130776905), (10, 104621524), (14, 74729660), (19, 55063960), (20, 52310762), (28, 37364830), (35, 29891864), (38, 27531980), (40, 26155381), (56, 18682415), (70, 14945932), (76, 13765990), (95, 11012792), (133, 7866280), (140, 7472966), (152, 6882995), (190, 5506396), (266, 3933140), (280, 3736483), (380, 2753198), (532, 1966570), (665, 1573256), (760, 1376599), (1064, 983285), (1330, 786628), (2660, 393314), (5320, 196657)]