1251006672

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 3290275520

約数和(自身を除く): 2039268848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1552, 1668, 1933, 2224, 2328, 3336, 3866, 4656, 5799, 6672, 7732, 11598, 13483, 15464, 23196, 26966, 30928, 40449, 46392, 53932, 80898, 92784, 107864, 161796, 187501, 215728, 268687, 323592, 375002, 537374, 562503, 647184, 750004, 806061, 1074748, 1125006, 1500008, 1612122, 2149496, 2250012, 3000016, 3224244, 4298992, 4500024, 6448488, 9000048, 12896976, 26062639, 52125278, 78187917, 104250556, 156375834, 208501112, 312751668, 417002224, 625503336, 1251006672]

約数ペア:

[(1, 1251006672), (2, 625503336), (3, 417002224), (4, 312751668), (6, 208501112), (8, 156375834), (12, 104250556), (16, 78187917), (24, 52125278), (48, 26062639), (97, 12896976), (139, 9000048), (194, 6448488), (278, 4500024), (291, 4298992), (388, 3224244), (417, 3000016), (556, 2250012), (582, 2149496), (776, 1612122), (834, 1500008), (1112, 1125006), (1164, 1074748), (1552, 806061), (1668, 750004), (1933, 647184), (2224, 562503), (2328, 537374), (3336, 375002), (3866, 323592), (4656, 268687), (5799, 215728), (6672, 187501), (7732, 161796), (11598, 107864), (13483, 92784), (15464, 80898), (23196, 53932), (26966, 46392), (30928, 40449)]