321281184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25202

約数の個数: 96

約数和(自身を含む): 1014612480

約数和(自身を除く): 693331296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 25163, 50326, 75489, 100652, 150978, 176141, 201304, 301956, 352282, 402608, 478097, 528423, 603912, 704564, 805216, 956194, 1056846, 1207824, 1409128, 1434291, 1912388, 2113692, 2415648, 2818256, 2868582, 3346679, 3824776, 4227384, 5636512, 5737164, 6693358, 7649552, 8454768, 10040037, 11474328, 13386716, 15299104, 16909536, 20080074, 22948656, 26773432, 40160148, 45897312, 53546864, 80320296, 107093728, 160640592, 321281184]

約数ペア:

[(1, 321281184), (2, 160640592), (3, 107093728), (4, 80320296), (6, 53546864), (7, 45897312), (8, 40160148), (12, 26773432), (14, 22948656), (16, 20080074), (19, 16909536), (21, 15299104), (24, 13386716), (28, 11474328), (32, 10040037), (38, 8454768), (42, 7649552), (48, 6693358), (56, 5737164), (57, 5636512), (76, 4227384), (84, 3824776), (96, 3346679), (112, 2868582), (114, 2818256), (133, 2415648), (152, 2113692), (168, 1912388), (224, 1434291), (228, 1409128), (266, 1207824), (304, 1056846), (336, 956194), (399, 805216), (456, 704564), (532, 603912), (608, 528423), (672, 478097), (798, 402608), (912, 352282), (1064, 301956), (1596, 201304), (1824, 176141), (2128, 150978), (3192, 100652), (4256, 75489), (6384, 50326), (12768, 25163)]