966499996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 2158894080

約数和(自身を除く): 1192394084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 193, 229, 284, 308, 386, 458, 497, 772, 781, 916, 994, 1351, 1562, 1603, 1988, 2123, 2519, 2702, 3124, 3206, 4246, 5038, 5404, 5467, 6412, 8492, 10076, 10934, 13703, 14861, 16259, 17633, 21868, 27406, 29722, 32518, 35266, 44197, 54812, 59444, 65036, 70532, 88394, 95921, 113813, 150733, 176788, 178849, 191842, 227626, 301466, 309379, 357698, 383684, 455252, 486167, 602932, 618758, 715396, 972334, 1055131, 1237516, 1251943, 1944668, 2110262, 2503886, 3137987, 3403169, 4220524, 5007772, 6275974, 6806338, 12551948, 13612676, 21965909, 34517857, 43931818, 69035714, 87863636, 138071428, 241624999, 483249998, 966499996]

約数ペア:

[(1, 966499996), (2, 483249998), (4, 241624999), (7, 138071428), (11, 87863636), (14, 69035714), (22, 43931818), (28, 34517857), (44, 21965909), (71, 13612676), (77, 12551948), (142, 6806338), (154, 6275974), (193, 5007772), (229, 4220524), (284, 3403169), (308, 3137987), (386, 2503886), (458, 2110262), (497, 1944668), (772, 1251943), (781, 1237516), (916, 1055131), (994, 972334), (1351, 715396), (1562, 618758), (1603, 602932), (1988, 486167), (2123, 455252), (2519, 383684), (2702, 357698), (3124, 309379), (3206, 301466), (4246, 227626), (5038, 191842), (5404, 178849), (5467, 176788), (6412, 150733), (8492, 113813), (10076, 95921), (10934, 88394), (13703, 70532), (14861, 65036), (16259, 59444), (17633, 54812), (21868, 44197), (27406, 35266), (29722, 32518)]