12668889668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{50177}}^1$

素因数の和:50324

約数の個数: 48

約数和(自身を含む): 24278123520

約数和(自身を除く): 11609233852

約数列:

[1, 2, 4, 17, 34, 47, 68, 79, 94, 158, 188, 316, 799, 1343, 1598, 2686, 3196, 3713, 5372, 7426, 14852, 50177, 63121, 100354, 126242, 200708, 252484, 853009, 1706018, 2358319, 3412036, 3963983, 4716638, 7927966, 9433276, 15855932, 40091423, 67387711, 80182846, 134775422, 160365692, 186307201, 269550844, 372614402, 745228804, 3167222417, 6334444834, 12668889668]

約数ペア:

[(1, 12668889668), (2, 6334444834), (4, 3167222417), (17, 745228804), (34, 372614402), (47, 269550844), (68, 186307201), (79, 160365692), (94, 134775422), (158, 80182846), (188, 67387711), (316, 40091423), (799, 15855932), (1343, 9433276), (1598, 7927966), (2686, 4716638), (3196, 3963983), (3713, 3412036), (5372, 2358319), (7426, 1706018), (14852, 853009), (50177, 252484), (63121, 200708), (100354, 126242)]