9327528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 30720000

約数和(自身を除く): 21392472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 199, 216, 217, 248, 252, 279, 372, 378, 398, 434, 504, 558, 597, 651, 744, 756, 796, 837, 868, 1116, 1194, 1302, 1393, 1512, 1592, 1674, 1736, 1791, 1953, 2232, 2388, 2604, 2786, 3348, 3582, 3906, 4179, 4776, 5208, 5373, 5572, 5859, 6169, 6696, 7164, 7812, 8358, 10746, 11144, 11718, 12338, 12537, 14328, 15624, 16716, 18507, 21492, 23436, 24676, 25074, 33432, 37014, 37611, 42984, 43183, 46872, 49352, 50148, 55521, 74028, 75222, 86366, 100296, 111042, 129549, 148056, 150444, 166563, 172732, 222084, 259098, 300888, 333126, 345464, 388647, 444168, 518196, 666252, 777294, 1036392, 1165941, 1332504, 1554588, 2331882, 3109176, 4663764, 9327528]

約数ペア:

[(1, 9327528), (2, 4663764), (3, 3109176), (4, 2331882), (6, 1554588), (7, 1332504), (8, 1165941), (9, 1036392), (12, 777294), (14, 666252), (18, 518196), (21, 444168), (24, 388647), (27, 345464), (28, 333126), (31, 300888), (36, 259098), (42, 222084), (54, 172732), (56, 166563), (62, 150444), (63, 148056), (72, 129549), (84, 111042), (93, 100296), (108, 86366), (124, 75222), (126, 74028), (168, 55521), (186, 50148), (189, 49352), (199, 46872), (216, 43183), (217, 42984), (248, 37611), (252, 37014), (279, 33432), (372, 25074), (378, 24676), (398, 23436), (434, 21492), (504, 18507), (558, 16716), (597, 15624), (651, 14328), (744, 12537), (756, 12338), (796, 11718), (837, 11144), (868, 10746), (1116, 8358), (1194, 7812), (1302, 7164), (1393, 6696), (1512, 6169), (1592, 5859), (1674, 5572), (1736, 5373), (1791, 5208), (1953, 4776), (2232, 4179), (2388, 3906), (2604, 3582), (2786, 3348)]