11912568

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 30950400

約数和(自身を除く): 19037832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 79, 103, 122, 158, 183, 206, 237, 244, 309, 316, 366, 412, 474, 488, 618, 632, 732, 824, 948, 1236, 1464, 1896, 2472, 4819, 6283, 8137, 9638, 12566, 14457, 16274, 18849, 19276, 24411, 25132, 28914, 32548, 37698, 38552, 48822, 50264, 57828, 65096, 75396, 97644, 115656, 150792, 195288, 496357, 992714, 1489071, 1985428, 2978142, 3970856, 5956284, 11912568]

約数ペア:

[(1, 11912568), (2, 5956284), (3, 3970856), (4, 2978142), (6, 1985428), (8, 1489071), (12, 992714), (24, 496357), (61, 195288), (79, 150792), (103, 115656), (122, 97644), (158, 75396), (183, 65096), (206, 57828), (237, 50264), (244, 48822), (309, 38552), (316, 37698), (366, 32548), (412, 28914), (474, 25132), (488, 24411), (618, 19276), (632, 18849), (732, 16274), (824, 14457), (948, 12566), (1236, 9638), (1464, 8137), (1896, 6283), (2472, 4819)]