312378864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25127}}^1$

素因数の和:25182

約数の個数: 80

約数和(自身を含む): 947225088

約数和(自身を除く): 634846224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 25127, 50254, 75381, 100508, 150762, 175889, 201016, 301524, 351778, 402032, 527667, 603048, 703556, 929699, 1055334, 1206096, 1407112, 1859398, 2110668, 2789097, 2814224, 3718796, 4221336, 5578194, 6507893, 7437592, 8442672, 11156388, 13015786, 14875184, 19523679, 22312776, 26031572, 39047358, 44625552, 52063144, 78094716, 104126288, 156189432, 312378864]

約数ペア:

[(1, 312378864), (2, 156189432), (3, 104126288), (4, 78094716), (6, 52063144), (7, 44625552), (8, 39047358), (12, 26031572), (14, 22312776), (16, 19523679), (21, 14875184), (24, 13015786), (28, 11156388), (37, 8442672), (42, 7437592), (48, 6507893), (56, 5578194), (74, 4221336), (84, 3718796), (111, 2814224), (112, 2789097), (148, 2110668), (168, 1859398), (222, 1407112), (259, 1206096), (296, 1055334), (336, 929699), (444, 703556), (518, 603048), (592, 527667), (777, 402032), (888, 351778), (1036, 301524), (1554, 201016), (1776, 175889), (2072, 150762), (3108, 100508), (4144, 75381), (6216, 50254), (12432, 25127)]