15691424168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1459

約数の個数: 128

約数和(自身を含む): 35618745600

約数和(自身を除く): 19927321432

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 107, 116, 146, 203, 214, 232, 292, 406, 428, 511, 584, 749, 812, 856, 1022, 1237, 1498, 1624, 2044, 2117, 2474, 2996, 3103, 4088, 4234, 4948, 5992, 6206, 7811, 8468, 8659, 9896, 12412, 14819, 15622, 16936, 17318, 21721, 24824, 29638, 31244, 34636, 35873, 43442, 54677, 59276, 62488, 69272, 71746, 86884, 90301, 109354, 118552, 132359, 143492, 173768, 180602, 218708, 226519, 251111, 264718, 286984, 361204, 437416, 453038, 502222, 529436, 632107, 722408, 906076, 926513, 1004444, 1058872, 1264214, 1585633, 1812152, 1853026, 2008888, 2528428, 2618729, 3171266, 3706052, 3838411, 5056856, 5237458, 6342532, 7412104, 7676822, 9662207, 10474916, 12685064, 15353644, 18331103, 19324414, 20949832, 26868877, 30707288, 36662206, 38648828, 53737754, 67635449, 73324412, 77297656, 107475508, 135270898, 146648824, 214951016, 270541796, 280204003, 541083592, 560408006, 1120816012, 1961428021, 2241632024, 3922856042, 7845712084, 15691424168]

約数ペア:

[(1, 15691424168), (2, 7845712084), (4, 3922856042), (7, 2241632024), (8, 1961428021), (14, 1120816012), (28, 560408006), (29, 541083592), (56, 280204003), (58, 270541796), (73, 214951016), (107, 146648824), (116, 135270898), (146, 107475508), (203, 77297656), (214, 73324412), (232, 67635449), (292, 53737754), (406, 38648828), (428, 36662206), (511, 30707288), (584, 26868877), (749, 20949832), (812, 19324414), (856, 18331103), (1022, 15353644), (1237, 12685064), (1498, 10474916), (1624, 9662207), (2044, 7676822), (2117, 7412104), (2474, 6342532), (2996, 5237458), (3103, 5056856), (4088, 3838411), (4234, 3706052), (4948, 3171266), (5992, 2618729), (6206, 2528428), (7811, 2008888), (8468, 1853026), (8659, 1812152), (9896, 1585633), (12412, 1264214), (14819, 1058872), (15622, 1004444), (16936, 926513), (17318, 906076), (21721, 722408), (24824, 632107), (29638, 529436), (31244, 502222), (34636, 453038), (35873, 437416), (43442, 361204), (54677, 286984), (59276, 264718), (62488, 251111), (69272, 226519), (71746, 218708), (86884, 180602), (90301, 173768), (109354, 143492), (118552, 132359)]