307490736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 956510208

約数和(自身を除く): 649019472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 53, 56, 62, 84, 93, 106, 112, 124, 159, 168, 186, 212, 217, 248, 318, 336, 371, 372, 424, 434, 496, 557, 636, 651, 742, 744, 848, 868, 1113, 1114, 1272, 1302, 1484, 1488, 1643, 1671, 1736, 2226, 2228, 2544, 2604, 2968, 3286, 3342, 3472, 3899, 4452, 4456, 4929, 5208, 5936, 6572, 6684, 7798, 8904, 8912, 9858, 10416, 11501, 11697, 13144, 13368, 15596, 17267, 17808, 19716, 23002, 23394, 26288, 26736, 29521, 31192, 34503, 34534, 39432, 46004, 46788, 51801, 59042, 62384, 69006, 69068, 78864, 88563, 92008, 93576, 103602, 118084, 120869, 138012, 138136, 177126, 184016, 187152, 206647, 207204, 236168, 241738, 276024, 276272, 354252, 362607, 413294, 414408, 472336, 483476, 552048, 619941, 708504, 725214, 826588, 828816, 915151, 966952, 1239882, 1417008, 1450428, 1653176, 1830302, 1933904, 2479764, 2745453, 2900856, 3306352, 3660604, 4959528, 5490906, 5801712, 6406057, 7321208, 9919056, 10981812, 12812114, 14642416, 19218171, 21963624, 25624228, 38436342, 43927248, 51248456, 76872684, 102496912, 153745368, 307490736]

約数ペア:

[(1, 307490736), (2, 153745368), (3, 102496912), (4, 76872684), (6, 51248456), (7, 43927248), (8, 38436342), (12, 25624228), (14, 21963624), (16, 19218171), (21, 14642416), (24, 12812114), (28, 10981812), (31, 9919056), (42, 7321208), (48, 6406057), (53, 5801712), (56, 5490906), (62, 4959528), (84, 3660604), (93, 3306352), (106, 2900856), (112, 2745453), (124, 2479764), (159, 1933904), (168, 1830302), (186, 1653176), (212, 1450428), (217, 1417008), (248, 1239882), (318, 966952), (336, 915151), (371, 828816), (372, 826588), (424, 725214), (434, 708504), (496, 619941), (557, 552048), (636, 483476), (651, 472336), (742, 414408), (744, 413294), (848, 362607), (868, 354252), (1113, 276272), (1114, 276024), (1272, 241738), (1302, 236168), (1484, 207204), (1488, 206647), (1643, 187152), (1671, 184016), (1736, 177126), (2226, 138136), (2228, 138012), (2544, 120869), (2604, 118084), (2968, 103602), (3286, 93576), (3342, 92008), (3472, 88563), (3899, 78864), (4452, 69068), (4456, 69006), (4929, 62384), (5208, 59042), (5936, 51801), (6572, 46788), (6684, 46004), (7798, 39432), (8904, 34534), (8912, 34503), (9858, 31192), (10416, 29521), (11501, 26736), (11697, 26288), (13144, 23394), (13368, 23002), (15596, 19716), (17267, 17808)]