470661856

素因数分解:

$2^5\times 7^3\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 1091966400

約数和(自身を除く): 621304544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 313, 343, 392, 548, 626, 686, 784, 959, 1096, 1252, 1372, 1568, 1918, 2191, 2192, 2504, 2744, 3836, 4382, 4384, 5008, 5488, 6713, 7672, 8764, 10016, 10976, 13426, 15337, 15344, 17528, 26852, 30674, 30688, 35056, 42881, 46991, 53704, 61348, 70112, 85762, 93982, 107359, 107408, 122696, 171524, 187964, 214718, 214816, 245392, 300167, 343048, 375928, 429436, 490784, 600334, 686096, 751856, 858872, 1200668, 1372192, 1503712, 1717744, 2101169, 2401336, 3435488, 4202338, 4802672, 8404676, 9605344, 14708183, 16809352, 29416366, 33618704, 58832732, 67237408, 117665464, 235330928, 470661856]

約数ペア:

[(1, 470661856), (2, 235330928), (4, 117665464), (7, 67237408), (8, 58832732), (14, 33618704), (16, 29416366), (28, 16809352), (32, 14708183), (49, 9605344), (56, 8404676), (98, 4802672), (112, 4202338), (137, 3435488), (196, 2401336), (224, 2101169), (274, 1717744), (313, 1503712), (343, 1372192), (392, 1200668), (548, 858872), (626, 751856), (686, 686096), (784, 600334), (959, 490784), (1096, 429436), (1252, 375928), (1372, 343048), (1568, 300167), (1918, 245392), (2191, 214816), (2192, 214718), (2504, 187964), (2744, 171524), (3836, 122696), (4382, 107408), (4384, 107359), (5008, 93982), (5488, 85762), (6713, 70112), (7672, 61348), (8764, 53704), (10016, 46991), (10976, 42881), (13426, 35056), (15337, 30688), (15344, 30674), (17528, 26852)]