8410367924

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 17312218560

約数和(自身を除く): 8901850636

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 907, 1246, 1708, 1814, 2492, 3628, 3721, 5429, 6349, 7442, 10858, 12698, 14884, 21716, 25396, 26047, 38003, 52094, 55327, 76006, 80723, 104188, 110654, 152012, 161446, 221308, 322892, 331169, 387289, 565061, 662338, 774578, 1130122, 1324676, 1549156, 2260244, 2318183, 3374947, 4636366, 4924103, 6749894, 9272732, 9848206, 13499788, 19696412, 23624629, 34468721, 47249258, 68937442, 94498516, 137874884, 300370283, 600740566, 1201481132, 2102591981, 4205183962, 8410367924]

約数ペア:

[(1, 8410367924), (2, 4205183962), (4, 2102591981), (7, 1201481132), (14, 600740566), (28, 300370283), (61, 137874884), (89, 94498516), (122, 68937442), (178, 47249258), (244, 34468721), (356, 23624629), (427, 19696412), (623, 13499788), (854, 9848206), (907, 9272732), (1246, 6749894), (1708, 4924103), (1814, 4636366), (2492, 3374947), (3628, 2318183), (3721, 2260244), (5429, 1549156), (6349, 1324676), (7442, 1130122), (10858, 774578), (12698, 662338), (14884, 565061), (21716, 387289), (25396, 331169), (26047, 322892), (38003, 221308), (52094, 161446), (55327, 152012), (76006, 110654), (80723, 104188)]