1446236390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 2729061504

約数和(自身を除く): 1282825114

約数列:

[1, 2, 5, 10, 37, 74, 103, 137, 185, 206, 274, 277, 370, 515, 554, 685, 1030, 1370, 1385, 2770, 3811, 5069, 7622, 10138, 10249, 14111, 19055, 20498, 25345, 28222, 28531, 37949, 38110, 50690, 51245, 57062, 70555, 75898, 102490, 141110, 142655, 189745, 285310, 379490, 522107, 1044214, 1055647, 1404113, 2111294, 2610535, 2808226, 3908747, 5221070, 5278235, 7020565, 7817494, 10556470, 14041130, 19543735, 39087470, 144623639, 289247278, 723118195, 1446236390]

約数ペア:

[(1, 1446236390), (2, 723118195), (5, 289247278), (10, 144623639), (37, 39087470), (74, 19543735), (103, 14041130), (137, 10556470), (185, 7817494), (206, 7020565), (274, 5278235), (277, 5221070), (370, 3908747), (515, 2808226), (554, 2610535), (685, 2111294), (1030, 1404113), (1370, 1055647), (1385, 1044214), (2770, 522107), (3811, 379490), (5069, 285310), (7622, 189745), (10138, 142655), (10249, 141110), (14111, 102490), (19055, 75898), (20498, 70555), (25345, 57062), (28222, 51245), (28531, 50690), (37949, 38110)]