19182744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4229}}^1$

素因数の和:4254

約数の個数: 80

約数和(自身を含む): 61419600

約数和(自身を除く): 42236856

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, 4229, 4536, 8458, 12687, 16916, 25374, 29603, 33832, 38061, 50748, 59206, 76122, 88809, 101496, 114183, 118412, 152244, 177618, 228366, 236824, 266427, 304488, 342549, 355236, 456732, 532854, 685098, 710472, 799281, 913464, 1065708, 1370196, 1598562, 2131416, 2397843, 2740392, 3197124, 4795686, 6394248, 9591372, 19182744]

約数ペア:

[(1, 19182744), (2, 9591372), (3, 6394248), (4, 4795686), (6, 3197124), (7, 2740392), (8, 2397843), (9, 2131416), (12, 1598562), (14, 1370196), (18, 1065708), (21, 913464), (24, 799281), (27, 710472), (28, 685098), (36, 532854), (42, 456732), (54, 355236), (56, 342549), (63, 304488), (72, 266427), (81, 236824), (84, 228366), (108, 177618), (126, 152244), (162, 118412), (168, 114183), (189, 101496), (216, 88809), (252, 76122), (324, 59206), (378, 50748), (504, 38061), (567, 33832), (648, 29603), (756, 25374), (1134, 16916), (1512, 12687), (2268, 8458), (4229, 4536)]