897561012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1\times {\mathrm{1663}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 2148636672

約数和(自身を除く): 1251075660

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1097, 1663, 2194, 3291, 3326, 4388, 4989, 6582, 6652, 9978, 13164, 19956, 44977, 68183, 89954, 134931, 136366, 179908, 204549, 269862, 272732, 409098, 539724, 818196, 1824311, 3648622, 5472933, 7297244, 10945866, 21891732, 74796751, 149593502, 224390253, 299187004, 448780506, 897561012]

約数ペア:

[(1, 897561012), (2, 448780506), (3, 299187004), (4, 224390253), (6, 149593502), (12, 74796751), (41, 21891732), (82, 10945866), (123, 7297244), (164, 5472933), (246, 3648622), (492, 1824311), (1097, 818196), (1663, 539724), (2194, 409098), (3291, 272732), (3326, 269862), (4388, 204549), (4989, 179908), (6582, 136366), (6652, 134931), (9978, 89954), (13164, 68183), (19956, 44977)]