306949608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2392

約数の個数: 128

約数和(自身を含む): 985824000

約数和(自身を除く): 678874392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1512, 1602, 1869, 2136, 2281, 2403, 2492, 3204, 3738, 4562, 4806, 4984, 5607, 6408, 6843, 7476, 9124, 9612, 11214, 13686, 14952, 15967, 16821, 18248, 19224, 20529, 22428, 27372, 31934, 33642, 41058, 44856, 47901, 54744, 61587, 63868, 67284, 82116, 95802, 123174, 127736, 134568, 143703, 164232, 191604, 203009, 246348, 287406, 383208, 406018, 431109, 492696, 574812, 609027, 812036, 862218, 1149624, 1218054, 1421063, 1624072, 1724436, 1827081, 2436108, 2842126, 3448872, 3654162, 4263189, 4872216, 5481243, 5684252, 7308324, 8526378, 10962486, 11368504, 12789567, 14616648, 17052756, 21924972, 25579134, 34105512, 38368701, 43849944, 51158268, 76737402, 102316536, 153474804, 306949608]

約数ペア:

[(1, 306949608), (2, 153474804), (3, 102316536), (4, 76737402), (6, 51158268), (7, 43849944), (8, 38368701), (9, 34105512), (12, 25579134), (14, 21924972), (18, 17052756), (21, 14616648), (24, 12789567), (27, 11368504), (28, 10962486), (36, 8526378), (42, 7308324), (54, 5684252), (56, 5481243), (63, 4872216), (72, 4263189), (84, 3654162), (89, 3448872), (108, 2842126), (126, 2436108), (168, 1827081), (178, 1724436), (189, 1624072), (216, 1421063), (252, 1218054), (267, 1149624), (356, 862218), (378, 812036), (504, 609027), (534, 574812), (623, 492696), (712, 431109), (756, 406018), (801, 383208), (1068, 287406), (1246, 246348), (1512, 203009), (1602, 191604), (1869, 164232), (2136, 143703), (2281, 134568), (2403, 127736), (2492, 123174), (3204, 95802), (3738, 82116), (4562, 67284), (4806, 63868), (4984, 61587), (5607, 54744), (6408, 47901), (6843, 44856), (7476, 41058), (9124, 33642), (9612, 31934), (11214, 27372), (13686, 22428), (14952, 20529), (15967, 19224), (16821, 18248)]