421839216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{154181}}^1$

素因数の和:154214

約数の個数: 60

約数和(自身を含む): 1242706920

約数和(自身を除く): 820867704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 154181, 308362, 462543, 616724, 925086, 1233448, 1387629, 1850172, 2466896, 2775258, 2929439, 3700344, 5550516, 5858878, 7400688, 8788317, 11101032, 11717756, 17576634, 22202064, 23435512, 26364951, 35153268, 46871024, 52729902, 70306536, 105459804, 140613072, 210919608, 421839216]

約数ペア:

[(1, 421839216), (2, 210919608), (3, 140613072), (4, 105459804), (6, 70306536), (8, 52729902), (9, 46871024), (12, 35153268), (16, 26364951), (18, 23435512), (19, 22202064), (24, 17576634), (36, 11717756), (38, 11101032), (48, 8788317), (57, 7400688), (72, 5858878), (76, 5550516), (114, 3700344), (144, 2929439), (152, 2775258), (171, 2466896), (228, 1850172), (304, 1387629), (342, 1233448), (456, 925086), (684, 616724), (912, 462543), (1368, 308362), (2736, 154181)]