9991512

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 29664360

約数和(自身を除く): 19672848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 907, 918, 1224, 1377, 1814, 1836, 2721, 2754, 3628, 3672, 5442, 5508, 7256, 8163, 10884, 11016, 15419, 16326, 21768, 24489, 30838, 32652, 46257, 48978, 61676, 65304, 73467, 92514, 97956, 123352, 138771, 146934, 185028, 195912, 277542, 293868, 370056, 416313, 555084, 587736, 832626, 1110168, 1248939, 1665252, 2497878, 3330504, 4995756, 9991512]

約数ペア:

[(1, 9991512), (2, 4995756), (3, 3330504), (4, 2497878), (6, 1665252), (8, 1248939), (9, 1110168), (12, 832626), (17, 587736), (18, 555084), (24, 416313), (27, 370056), (34, 293868), (36, 277542), (51, 195912), (54, 185028), (68, 146934), (72, 138771), (81, 123352), (102, 97956), (108, 92514), (136, 73467), (153, 65304), (162, 61676), (204, 48978), (216, 46257), (306, 32652), (324, 30838), (408, 24489), (459, 21768), (612, 16326), (648, 15419), (907, 11016), (918, 10884), (1224, 8163), (1377, 7256), (1814, 5508), (1836, 5442), (2721, 3672), (2754, 3628)]