277749144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 796723200

約数和(自身を除く): 518974056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 228, 342, 382, 456, 573, 684, 764, 1063, 1146, 1368, 1528, 1719, 2126, 2292, 3189, 3438, 3629, 4252, 4584, 6378, 6876, 7258, 8504, 9567, 10887, 12756, 13752, 14516, 19134, 20197, 21774, 25512, 29032, 32661, 38268, 40394, 43548, 60591, 65322, 76536, 80788, 87096, 121182, 130644, 161576, 181773, 203033, 242364, 261288, 363546, 406066, 484728, 609099, 727092, 812132, 1218198, 1454184, 1624264, 1827297, 2436396, 3654594, 3857627, 4872792, 7309188, 7715254, 11572881, 14618376, 15430508, 23145762, 30861016, 34718643, 46291524, 69437286, 92583048, 138874572, 277749144]

約数ペア:

[(1, 277749144), (2, 138874572), (3, 92583048), (4, 69437286), (6, 46291524), (8, 34718643), (9, 30861016), (12, 23145762), (18, 15430508), (19, 14618376), (24, 11572881), (36, 7715254), (38, 7309188), (57, 4872792), (72, 3857627), (76, 3654594), (114, 2436396), (152, 1827297), (171, 1624264), (191, 1454184), (228, 1218198), (342, 812132), (382, 727092), (456, 609099), (573, 484728), (684, 406066), (764, 363546), (1063, 261288), (1146, 242364), (1368, 203033), (1528, 181773), (1719, 161576), (2126, 130644), (2292, 121182), (3189, 87096), (3438, 80788), (3629, 76536), (4252, 65322), (4584, 60591), (6378, 43548), (6876, 40394), (7258, 38268), (8504, 32661), (9567, 29032), (10887, 25512), (12756, 21774), (13752, 20197), (14516, 19134)]