1267103684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{30029}}^1$

素因数の和:30188

約数の個数: 48

約数和(自身を含む): 2784862080

約数和(自身を除く): 1517758396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 21098, 30029, 42196, 60058, 120116, 210203, 330319, 420406, 660638, 840812, 1321276, 2312233, 4113973, 4624466, 8227946, 9248932, 16455892, 28797811, 45253703, 57595622, 90507406, 115191244, 181014812, 316775921, 633551842, 1267103684]

約数ペア:

[(1, 1267103684), (2, 633551842), (4, 316775921), (7, 181014812), (11, 115191244), (14, 90507406), (22, 57595622), (28, 45253703), (44, 28797811), (77, 16455892), (137, 9248932), (154, 8227946), (274, 4624466), (308, 4113973), (548, 2312233), (959, 1321276), (1507, 840812), (1918, 660638), (3014, 420406), (3836, 330319), (6028, 210203), (10549, 120116), (21098, 60058), (30029, 42196)]