1660312872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41851}}^1$

素因数の和:41911

約数の個数: 96

約数和(自身を含む): 4896684000

約数和(自身を除く): 3236371128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3306, 4408, 4959, 6612, 9918, 13224, 19836, 39672, 41851, 83702, 125553, 167404, 251106, 334808, 376659, 502212, 753318, 795169, 1004424, 1213679, 1506636, 1590338, 2385507, 2427358, 3013272, 3180676, 3641037, 4771014, 4854716, 6361352, 7156521, 7282074, 9542028, 9709432, 10923111, 14313042, 14564148, 19084056, 21846222, 23059901, 28626084, 29128296, 43692444, 46119802, 57252168, 69179703, 87384888, 92239604, 138359406, 184479208, 207539109, 276718812, 415078218, 553437624, 830156436, 1660312872]

約数ペア:

[(1, 1660312872), (2, 830156436), (3, 553437624), (4, 415078218), (6, 276718812), (8, 207539109), (9, 184479208), (12, 138359406), (18, 92239604), (19, 87384888), (24, 69179703), (29, 57252168), (36, 46119802), (38, 43692444), (57, 29128296), (58, 28626084), (72, 23059901), (76, 21846222), (87, 19084056), (114, 14564148), (116, 14313042), (152, 10923111), (171, 9709432), (174, 9542028), (228, 7282074), (232, 7156521), (261, 6361352), (342, 4854716), (348, 4771014), (456, 3641037), (522, 3180676), (551, 3013272), (684, 2427358), (696, 2385507), (1044, 1590338), (1102, 1506636), (1368, 1213679), (1653, 1004424), (2088, 795169), (2204, 753318), (3306, 502212), (4408, 376659), (4959, 334808), (6612, 251106), (9918, 167404), (13224, 125553), (19836, 83702), (39672, 41851)]