996886310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{719}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 2127513600

約数和(自身を除く): 1130627290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 683, 719, 1015, 1366, 1438, 2030, 3415, 3595, 4781, 5033, 6830, 7190, 9562, 10066, 19807, 20851, 23905, 25165, 39614, 41702, 47810, 50330, 99035, 104255, 138649, 145957, 198070, 208510, 277298, 291914, 491077, 693245, 729785, 982154, 1386490, 1459570, 2455385, 3437539, 4910770, 6875078, 14241233, 17187695, 28482466, 34375390, 71206165, 99688631, 142412330, 199377262, 498443155, 996886310]

約数ペア:

[(1, 996886310), (2, 498443155), (5, 199377262), (7, 142412330), (10, 99688631), (14, 71206165), (29, 34375390), (35, 28482466), (58, 17187695), (70, 14241233), (145, 6875078), (203, 4910770), (290, 3437539), (406, 2455385), (683, 1459570), (719, 1386490), (1015, 982154), (1366, 729785), (1438, 693245), (2030, 491077), (3415, 291914), (3595, 277298), (4781, 208510), (5033, 198070), (6830, 145957), (7190, 138649), (9562, 104255), (10066, 99035), (19807, 50330), (20851, 47810), (23905, 41702), (25165, 39614)]