1277884908

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{5927}}^1$

素因数の和:6103

約数の個数: 72

約数和(自身を含む): 3320841888

約数和(自身を除く): 2042956980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 113, 159, 212, 226, 318, 339, 452, 477, 636, 678, 954, 1017, 1356, 1908, 2034, 4068, 5927, 5989, 11854, 11978, 17781, 17967, 23708, 23956, 35562, 35934, 53343, 53901, 71124, 71868, 106686, 107802, 213372, 215604, 314131, 628262, 669751, 942393, 1256524, 1339502, 1884786, 2009253, 2679004, 2827179, 3769572, 4018506, 5654358, 6027759, 8037012, 11308716, 12055518, 24111036, 35496803, 70993606, 106490409, 141987212, 212980818, 319471227, 425961636, 638942454, 1277884908]

約数ペア:

[(1, 1277884908), (2, 638942454), (3, 425961636), (4, 319471227), (6, 212980818), (9, 141987212), (12, 106490409), (18, 70993606), (36, 35496803), (53, 24111036), (106, 12055518), (113, 11308716), (159, 8037012), (212, 6027759), (226, 5654358), (318, 4018506), (339, 3769572), (452, 2827179), (477, 2679004), (636, 2009253), (678, 1884786), (954, 1339502), (1017, 1256524), (1356, 942393), (1908, 669751), (2034, 628262), (4068, 314131), (5927, 215604), (5989, 213372), (11854, 107802), (11978, 106686), (17781, 71868), (17967, 71124), (23708, 53901), (23956, 53343), (35562, 35934)]