1229967252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1619}}^1$

素因数の和:2125

約数の個数: 72

約数和(自身を含む): 3184272000

約数和(自身を除く): 1954304748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 449, 564, 846, 898, 1347, 1619, 1692, 1796, 2694, 3238, 4041, 4857, 5388, 6476, 8082, 9714, 14571, 16164, 19428, 21103, 29142, 42206, 58284, 63309, 76093, 84412, 126618, 152186, 189927, 228279, 253236, 304372, 379854, 456558, 684837, 726931, 759708, 913116, 1369674, 1453862, 2180793, 2739348, 2907724, 4361586, 6542379, 8723172, 13084758, 26169516, 34165757, 68331514, 102497271, 136663028, 204994542, 307491813, 409989084, 614983626, 1229967252]

約数ペア:

[(1, 1229967252), (2, 614983626), (3, 409989084), (4, 307491813), (6, 204994542), (9, 136663028), (12, 102497271), (18, 68331514), (36, 34165757), (47, 26169516), (94, 13084758), (141, 8723172), (188, 6542379), (282, 4361586), (423, 2907724), (449, 2739348), (564, 2180793), (846, 1453862), (898, 1369674), (1347, 913116), (1619, 759708), (1692, 726931), (1796, 684837), (2694, 456558), (3238, 379854), (4041, 304372), (4857, 253236), (5388, 228279), (6476, 189927), (8082, 152186), (9714, 126618), (14571, 84412), (16164, 76093), (19428, 63309), (21103, 58284), (29142, 42206)]