170551472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 416764992

約数和(自身を除く): 246213520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 2857, 3731, 4264, 4592, 5714, 7462, 8528, 11428, 14924, 19999, 22856, 29848, 37141, 39998, 45712, 59696, 74282, 79996, 117137, 148564, 159992, 234274, 259987, 297128, 319984, 468548, 519974, 594256, 819959, 937096, 1039948, 1522781, 1639918, 1874192, 2079896, 3045562, 3279836, 4159792, 6091124, 6559672, 10659467, 12182248, 13119344, 21318934, 24364496, 42637868, 85275736, 170551472]

約数ペア:

[(1, 170551472), (2, 85275736), (4, 42637868), (7, 24364496), (8, 21318934), (13, 13119344), (14, 12182248), (16, 10659467), (26, 6559672), (28, 6091124), (41, 4159792), (52, 3279836), (56, 3045562), (82, 2079896), (91, 1874192), (104, 1639918), (112, 1522781), (164, 1039948), (182, 937096), (208, 819959), (287, 594256), (328, 519974), (364, 468548), (533, 319984), (574, 297128), (656, 259987), (728, 234274), (1066, 159992), (1148, 148564), (1456, 117137), (2132, 79996), (2296, 74282), (2857, 59696), (3731, 45712), (4264, 39998), (4592, 37141), (5714, 29848), (7462, 22856), (8528, 19999), (11428, 14924)]