263872078758

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1229}}^1\times {\mathrm{37159}}^1$

素因数の和:38506

約数の個数: 64

約数和(自身を含む): 592360128000

約数和(自身を除く): 328488049242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1229, 1926, 2458, 2889, 3687, 5778, 7374, 11061, 22122, 33183, 37159, 66366, 74318, 111477, 131503, 222954, 263006, 334431, 394509, 668862, 789018, 1003293, 1183527, 2006586, 2367054, 3550581, 3976013, 7101162, 7952026, 11928039, 23856078, 35784117, 45668411, 71568234, 91336822, 107352351, 137005233, 214704702, 274010466, 411015699, 822031398, 1233047097, 2466094194, 4886519977, 9773039954, 14659559931, 29319119862, 43978679793, 87957359586, 131936039379, 263872078758]

約数ペア:

[(1, 263872078758), (2, 131936039379), (3, 87957359586), (6, 43978679793), (9, 29319119862), (18, 14659559931), (27, 9773039954), (54, 4886519977), (107, 2466094194), (214, 1233047097), (321, 822031398), (642, 411015699), (963, 274010466), (1229, 214704702), (1926, 137005233), (2458, 107352351), (2889, 91336822), (3687, 71568234), (5778, 45668411), (7374, 35784117), (11061, 23856078), (22122, 11928039), (33183, 7952026), (37159, 7101162), (66366, 3976013), (74318, 3550581), (111477, 2367054), (131503, 2006586), (222954, 1183527), (263006, 1003293), (334431, 789018), (394509, 668862)]