1968669032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 4162687200

約数和(自身を除く): 2194018168

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 107, 121, 166, 214, 229, 242, 332, 428, 458, 484, 664, 856, 913, 916, 968, 1177, 1826, 1832, 2354, 2519, 3652, 4708, 5038, 7304, 8881, 9416, 10043, 10076, 12947, 17762, 19007, 20086, 20152, 24503, 25894, 27709, 35524, 38014, 40172, 49006, 51788, 55418, 71048, 76028, 80344, 97691, 98012, 103576, 110836, 152056, 195382, 196024, 209077, 221672, 269533, 390764, 418154, 539066, 781528, 836308, 1074601, 1078132, 1672616, 2033749, 2149202, 2156264, 2299847, 2964863, 4067498, 4298404, 4599694, 5929726, 8134996, 8596808, 9199388, 11859452, 16269992, 18398776, 22371239, 23718904, 44742478, 89484956, 178969912, 246083629, 492167258, 984334516, 1968669032]

約数ペア:

[(1, 1968669032), (2, 984334516), (4, 492167258), (8, 246083629), (11, 178969912), (22, 89484956), (44, 44742478), (83, 23718904), (88, 22371239), (107, 18398776), (121, 16269992), (166, 11859452), (214, 9199388), (229, 8596808), (242, 8134996), (332, 5929726), (428, 4599694), (458, 4298404), (484, 4067498), (664, 2964863), (856, 2299847), (913, 2156264), (916, 2149202), (968, 2033749), (1177, 1672616), (1826, 1078132), (1832, 1074601), (2354, 836308), (2519, 781528), (3652, 539066), (4708, 418154), (5038, 390764), (7304, 269533), (8881, 221672), (9416, 209077), (10043, 196024), (10076, 195382), (12947, 152056), (17762, 110836), (19007, 103576), (20086, 98012), (20152, 97691), (24503, 80344), (25894, 76028), (27709, 71048), (35524, 55418), (38014, 51788), (40172, 49006)]