104418616840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{350257}}^1$

素因数の和:350554

約数の個数: 64

約数和(自身を含む): 243989722800

約数和(自身を除く): 139571105960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 257, 290, 514, 580, 1028, 1160, 1285, 2056, 2570, 5140, 7453, 10280, 14906, 29812, 37265, 59624, 74530, 149060, 298120, 350257, 700514, 1401028, 1751285, 2802056, 3502570, 7005140, 10157453, 14010280, 20314906, 40629812, 50787265, 81259624, 90016049, 101574530, 180032098, 203149060, 360064196, 406298120, 450080245, 720128392, 900160490, 1800320980, 2610465421, 3600641960, 5220930842, 10441861684, 13052327105, 20883723368, 26104654210, 52209308420, 104418616840]

約数ペア:

[(1, 104418616840), (2, 52209308420), (4, 26104654210), (5, 20883723368), (8, 13052327105), (10, 10441861684), (20, 5220930842), (29, 3600641960), (40, 2610465421), (58, 1800320980), (116, 900160490), (145, 720128392), (232, 450080245), (257, 406298120), (290, 360064196), (514, 203149060), (580, 180032098), (1028, 101574530), (1160, 90016049), (1285, 81259624), (2056, 50787265), (2570, 40629812), (5140, 20314906), (7453, 14010280), (10280, 10157453), (14906, 7005140), (29812, 3502570), (37265, 2802056), (59624, 1751285), (74530, 1401028), (149060, 700514), (298120, 350257)]