787176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 2377830

約数和(自身を除く): 1590654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 841, 936, 1044, 1131, 1508, 1682, 2088, 2262, 2523, 3016, 3364, 3393, 4524, 5046, 6728, 6786, 7569, 9048, 10092, 10933, 13572, 15138, 20184, 21866, 27144, 30276, 32799, 43732, 60552, 65598, 87464, 98397, 131196, 196794, 262392, 393588, 787176]

約数ペア:

[(1, 787176), (2, 393588), (3, 262392), (4, 196794), (6, 131196), (8, 98397), (9, 87464), (12, 65598), (13, 60552), (18, 43732), (24, 32799), (26, 30276), (29, 27144), (36, 21866), (39, 20184), (52, 15138), (58, 13572), (72, 10933), (78, 10092), (87, 9048), (104, 7569), (116, 6786), (117, 6728), (156, 5046), (174, 4524), (232, 3393), (234, 3364), (261, 3016), (312, 2523), (348, 2262), (377, 2088), (468, 1682), (522, 1508), (696, 1131), (754, 1044), (841, 936)]