636897114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23081}}^1$

素因数の和:23172

約数の個数: 64

約数和(自身を含む): 1639745280

約数和(自身を除く): 1002848166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 9198, 13797, 23081, 27594, 46162, 69243, 138486, 161567, 207729, 323134, 415458, 484701, 623187, 969402, 1246374, 1454103, 1684913, 2908206, 3369826, 4362309, 5054739, 8724618, 10109478, 11794391, 15164217, 23588782, 30328434, 35383173, 45492651, 70766346, 90985302, 106149519, 212299038, 318448557, 636897114]

約数ペア:

[(1, 636897114), (2, 318448557), (3, 212299038), (6, 106149519), (7, 90985302), (9, 70766346), (14, 45492651), (18, 35383173), (21, 30328434), (27, 23588782), (42, 15164217), (54, 11794391), (63, 10109478), (73, 8724618), (126, 5054739), (146, 4362309), (189, 3369826), (219, 2908206), (378, 1684913), (438, 1454103), (511, 1246374), (657, 969402), (1022, 623187), (1314, 484701), (1533, 415458), (1971, 323134), (3066, 207729), (3942, 161567), (4599, 138486), (9198, 69243), (13797, 46162), (23081, 27594)]