19128312

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 80

約数和(自身を含む): 61245360

約数和(自身を除く): 42117048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4217, 4536, 8434, 12651, 16868, 25302, 29519, 33736, 37953, 50604, 59038, 75906, 88557, 101208, 113859, 118076, 151812, 177114, 227718, 236152, 265671, 303624, 341577, 354228, 455436, 531342, 683154, 708456, 797013, 910872, 1062684, 1366308, 1594026, 2125368, 2391039, 2732616, 3188052, 4782078, 6376104, 9564156, 19128312]

約数ペア:

[(1, 19128312), (2, 9564156), (3, 6376104), (4, 4782078), (6, 3188052), (7, 2732616), (8, 2391039), (9, 2125368), (12, 1594026), (14, 1366308), (18, 1062684), (21, 910872), (24, 797013), (27, 708456), (28, 683154), (36, 531342), (42, 455436), (54, 354228), (56, 341577), (63, 303624), (72, 265671), (81, 236152), (84, 227718), (108, 177114), (126, 151812), (162, 118076), (168, 113859), (189, 101208), (216, 88557), (252, 75906), (324, 59038), (378, 50604), (504, 37953), (567, 33736), (648, 29519), (756, 25302), (1134, 16868), (1512, 12651), (2268, 8434), (4217, 4536)]