451687992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 1352332800

約数和(自身を除く): 900644808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 83, 84, 87, 116, 166, 168, 174, 203, 232, 249, 332, 348, 406, 498, 581, 609, 664, 696, 812, 996, 1117, 1162, 1218, 1624, 1743, 1992, 2234, 2324, 2407, 2436, 3351, 3486, 4468, 4648, 4814, 4872, 6702, 6972, 7221, 7819, 8936, 9628, 13404, 13944, 14442, 15638, 16849, 19256, 23457, 26808, 28884, 31276, 32393, 33698, 46914, 50547, 57768, 62552, 64786, 67396, 92711, 93828, 97179, 101094, 129572, 134792, 185422, 187656, 194358, 202188, 226751, 259144, 278133, 370844, 388716, 404376, 453502, 556266, 648977, 680253, 741688, 777432, 907004, 1112532, 1297954, 1360506, 1814008, 1946931, 2225064, 2595908, 2688619, 2721012, 3893862, 5191816, 5377238, 5442024, 7787724, 8065857, 10754476, 15575448, 16131714, 18820333, 21508952, 32263428, 37640666, 56460999, 64526856, 75281332, 112921998, 150562664, 225843996, 451687992]

約数ペア:

[(1, 451687992), (2, 225843996), (3, 150562664), (4, 112921998), (6, 75281332), (7, 64526856), (8, 56460999), (12, 37640666), (14, 32263428), (21, 21508952), (24, 18820333), (28, 16131714), (29, 15575448), (42, 10754476), (56, 8065857), (58, 7787724), (83, 5442024), (84, 5377238), (87, 5191816), (116, 3893862), (166, 2721012), (168, 2688619), (174, 2595908), (203, 2225064), (232, 1946931), (249, 1814008), (332, 1360506), (348, 1297954), (406, 1112532), (498, 907004), (581, 777432), (609, 741688), (664, 680253), (696, 648977), (812, 556266), (996, 453502), (1117, 404376), (1162, 388716), (1218, 370844), (1624, 278133), (1743, 259144), (1992, 226751), (2234, 202188), (2324, 194358), (2407, 187656), (2436, 185422), (3351, 134792), (3486, 129572), (4468, 101094), (4648, 97179), (4814, 93828), (4872, 92711), (6702, 67396), (6972, 64786), (7221, 62552), (7819, 57768), (8936, 50547), (9628, 46914), (13404, 33698), (13944, 32393), (14442, 31276), (15638, 28884), (16849, 26808), (19256, 23457)]