1627953744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61553}}^1$

素因数の和:61612

約数の個数: 80

約数和(自身を含む): 4579617600

約数和(自身を除く): 2951663856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 8816, 13224, 26448, 61553, 123106, 184659, 246212, 369318, 492424, 738636, 984848, 1169507, 1477272, 1785037, 2339014, 2954544, 3508521, 3570074, 4678028, 5355111, 7017042, 7140148, 9356056, 10710222, 14034084, 14280296, 18712112, 21420444, 28068168, 28560592, 33915703, 42840888, 56136336, 67831406, 85681776, 101747109, 135662812, 203494218, 271325624, 406988436, 542651248, 813976872, 1627953744]

約数ペア:

[(1, 1627953744), (2, 813976872), (3, 542651248), (4, 406988436), (6, 271325624), (8, 203494218), (12, 135662812), (16, 101747109), (19, 85681776), (24, 67831406), (29, 56136336), (38, 42840888), (48, 33915703), (57, 28560592), (58, 28068168), (76, 21420444), (87, 18712112), (114, 14280296), (116, 14034084), (152, 10710222), (174, 9356056), (228, 7140148), (232, 7017042), (304, 5355111), (348, 4678028), (456, 3570074), (464, 3508521), (551, 2954544), (696, 2339014), (912, 1785037), (1102, 1477272), (1392, 1169507), (1653, 984848), (2204, 738636), (3306, 492424), (4408, 369318), (6612, 246212), (8816, 184659), (13224, 123106), (26448, 61553)]