676456430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5827}}^1$

素因数の和:5913

約数の個数: 64

約数和(自身を含む): 1409909760

約数和(自身を除く): 733453330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 893, 1222, 1235, 1786, 2470, 3055, 4465, 5827, 6110, 8930, 11609, 11654, 23218, 29135, 58045, 58270, 75751, 110713, 116090, 151502, 221426, 273869, 378755, 547738, 553565, 757510, 1107130, 1369345, 1439269, 2738690, 2878538, 3560297, 5203511, 7120594, 7196345, 10407022, 14392690, 17801485, 26017555, 35602970, 52035110, 67645643, 135291286, 338228215, 676456430]

約数ペア:

[(1, 676456430), (2, 338228215), (5, 135291286), (10, 67645643), (13, 52035110), (19, 35602970), (26, 26017555), (38, 17801485), (47, 14392690), (65, 10407022), (94, 7196345), (95, 7120594), (130, 5203511), (190, 3560297), (235, 2878538), (247, 2738690), (470, 1439269), (494, 1369345), (611, 1107130), (893, 757510), (1222, 553565), (1235, 547738), (1786, 378755), (2470, 273869), (3055, 221426), (4465, 151502), (5827, 116090), (6110, 110713), (8930, 75751), (11609, 58270), (11654, 58045), (23218, 29135)]