309768552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 886953600

約数和(自身を除く): 577185048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 367, 456, 617, 684, 734, 1101, 1234, 1368, 1468, 1851, 2202, 2468, 2936, 3303, 3702, 4404, 4936, 5553, 6606, 6973, 7404, 8808, 11106, 11723, 13212, 13946, 14808, 20919, 22212, 23446, 26424, 27892, 35169, 41838, 44424, 46892, 55784, 62757, 70338, 83676, 93784, 105507, 125514, 140676, 167352, 211014, 226439, 251028, 281352, 422028, 452878, 502056, 679317, 844056, 905756, 1358634, 1811512, 2037951, 2717268, 4075902, 4302341, 5434536, 8151804, 8604682, 12907023, 16303608, 17209364, 25814046, 34418728, 38721069, 51628092, 77442138, 103256184, 154884276, 309768552]

約数ペア:

[(1, 309768552), (2, 154884276), (3, 103256184), (4, 77442138), (6, 51628092), (8, 38721069), (9, 34418728), (12, 25814046), (18, 17209364), (19, 16303608), (24, 12907023), (36, 8604682), (38, 8151804), (57, 5434536), (72, 4302341), (76, 4075902), (114, 2717268), (152, 2037951), (171, 1811512), (228, 1358634), (342, 905756), (367, 844056), (456, 679317), (617, 502056), (684, 452878), (734, 422028), (1101, 281352), (1234, 251028), (1368, 226439), (1468, 211014), (1851, 167352), (2202, 140676), (2468, 125514), (2936, 105507), (3303, 93784), (3702, 83676), (4404, 70338), (4936, 62757), (5553, 55784), (6606, 46892), (6973, 44424), (7404, 41838), (8808, 35169), (11106, 27892), (11723, 26424), (13212, 23446), (13946, 22212), (14808, 20919)]