428117424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67061}}^1$

素因数の和:67098

約数の個数: 80

約数和(自身を含む): 1330510080

約数和(自身を除く): 902392656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 67061, 134122, 201183, 268244, 402366, 469427, 536488, 804732, 938854, 1072976, 1274159, 1408281, 1609464, 1877708, 2548318, 2816562, 3218928, 3755416, 3822477, 5096636, 5633124, 7510832, 7644954, 8919113, 10193272, 11266248, 15289908, 17838226, 20386544, 22532496, 26757339, 30579816, 35676452, 53514678, 61159632, 71352904, 107029356, 142705808, 214058712, 428117424]

約数ペア:

[(1, 428117424), (2, 214058712), (3, 142705808), (4, 107029356), (6, 71352904), (7, 61159632), (8, 53514678), (12, 35676452), (14, 30579816), (16, 26757339), (19, 22532496), (21, 20386544), (24, 17838226), (28, 15289908), (38, 11266248), (42, 10193272), (48, 8919113), (56, 7644954), (57, 7510832), (76, 5633124), (84, 5096636), (112, 3822477), (114, 3755416), (133, 3218928), (152, 2816562), (168, 2548318), (228, 1877708), (266, 1609464), (304, 1408281), (336, 1274159), (399, 1072976), (456, 938854), (532, 804732), (798, 536488), (912, 469427), (1064, 402366), (1596, 268244), (2128, 201183), (3192, 134122), (6384, 67061)]