319707864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 1019520000

約数和(自身を除く): 699812136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 353, 378, 504, 599, 706, 756, 1059, 1198, 1412, 1512, 1797, 2118, 2396, 2471, 2824, 3177, 3594, 4193, 4236, 4792, 4942, 5391, 6354, 7188, 7413, 8386, 8472, 9531, 9884, 10782, 12579, 12708, 14376, 14826, 16173, 16772, 19062, 19768, 21564, 22239, 25158, 25416, 29652, 32346, 33544, 37737, 38124, 43128, 44478, 50316, 59304, 64692, 66717, 75474, 76248, 88956, 100632, 113211, 129384, 133434, 150948, 177912, 211447, 226422, 266868, 301896, 422894, 452844, 533736, 634341, 845788, 905688, 1268682, 1480129, 1691576, 1903023, 2537364, 2960258, 3806046, 4440387, 5074728, 5709069, 5920516, 7612092, 8880774, 11418138, 11841032, 13321161, 15224184, 17761548, 22836276, 26642322, 35523096, 39963483, 45672552, 53284644, 79926966, 106569288, 159853932, 319707864]

約数ペア:

[(1, 319707864), (2, 159853932), (3, 106569288), (4, 79926966), (6, 53284644), (7, 45672552), (8, 39963483), (9, 35523096), (12, 26642322), (14, 22836276), (18, 17761548), (21, 15224184), (24, 13321161), (27, 11841032), (28, 11418138), (36, 8880774), (42, 7612092), (54, 5920516), (56, 5709069), (63, 5074728), (72, 4440387), (84, 3806046), (108, 2960258), (126, 2537364), (168, 1903023), (189, 1691576), (216, 1480129), (252, 1268682), (353, 905688), (378, 845788), (504, 634341), (599, 533736), (706, 452844), (756, 422894), (1059, 301896), (1198, 266868), (1412, 226422), (1512, 211447), (1797, 177912), (2118, 150948), (2396, 133434), (2471, 129384), (2824, 113211), (3177, 100632), (3594, 88956), (4193, 76248), (4236, 75474), (4792, 66717), (4942, 64692), (5391, 59304), (6354, 50316), (7188, 44478), (7413, 43128), (8386, 38124), (8472, 37737), (9531, 33544), (9884, 32346), (10782, 29652), (12579, 25416), (12708, 25158), (14376, 22239), (14826, 21564), (16173, 19768), (16772, 19062)]