38235778882

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2143}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 69156864000

約数和(自身を除く): 30921085118

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 839, 1519, 1678, 2143, 3038, 4286, 5873, 10633, 11746, 15001, 21266, 26009, 30002, 41111, 52018, 66433, 82222, 105007, 132866, 182063, 210014, 287777, 364126, 465031, 575554, 735049, 930062, 1274441, 1470098, 1797977, 2548882, 3255217, 3595954, 6510434, 8921087, 12585839, 17842174, 22786519, 25171678, 45573038, 55737287, 88100873, 111474574, 176201746, 390161009, 616706111, 780322018, 1233412222, 2731127063, 5462254126, 19117889441, 38235778882]

約数ペア:

[(1, 38235778882), (2, 19117889441), (7, 5462254126), (14, 2731127063), (31, 1233412222), (49, 780322018), (62, 616706111), (98, 390161009), (217, 176201746), (343, 111474574), (434, 88100873), (686, 55737287), (839, 45573038), (1519, 25171678), (1678, 22786519), (2143, 17842174), (3038, 12585839), (4286, 8921087), (5873, 6510434), (10633, 3595954), (11746, 3255217), (15001, 2548882), (21266, 1797977), (26009, 1470098), (30002, 1274441), (41111, 930062), (52018, 735049), (66433, 575554), (82222, 465031), (105007, 364126), (132866, 287777), (182063, 210014)]