1221036312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{9931}}^1$

素因数の和:10096

約数の個数: 64

約数和(自身を含む): 3146457600

約数和(自身を除く): 1925421288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 872, 1128, 1308, 2616, 5123, 9931, 10246, 15369, 19862, 20492, 29793, 30738, 39724, 40984, 59586, 61476, 79448, 119172, 122952, 238344, 466757, 933514, 1082479, 1400271, 1867028, 2164958, 2800542, 3247437, 3734056, 4329916, 5601084, 6494874, 8659832, 11202168, 12989748, 25979496, 50876513, 101753026, 152629539, 203506052, 305259078, 407012104, 610518156, 1221036312]

約数ペア:

[(1, 1221036312), (2, 610518156), (3, 407012104), (4, 305259078), (6, 203506052), (8, 152629539), (12, 101753026), (24, 50876513), (47, 25979496), (94, 12989748), (109, 11202168), (141, 8659832), (188, 6494874), (218, 5601084), (282, 4329916), (327, 3734056), (376, 3247437), (436, 2800542), (564, 2164958), (654, 1867028), (872, 1400271), (1128, 1082479), (1308, 933514), (2616, 466757), (5123, 238344), (9931, 122952), (10246, 119172), (15369, 79448), (19862, 61476), (20492, 59586), (29793, 40984), (30738, 39724)]