31669059856

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68581}}^1$

素因数の和:68653

約数の個数: 120

約数和(自身を含む): 77558012160

約数和(自身を除く): 45888952304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 248, 266, 304, 392, 434, 496, 532, 589, 784, 868, 931, 1064, 1178, 1519, 1736, 1862, 2128, 2356, 3038, 3472, 3724, 4123, 4712, 6076, 7448, 8246, 9424, 12152, 14896, 16492, 24304, 28861, 32984, 57722, 65968, 68581, 115444, 137162, 230888, 274324, 461776, 480067, 548648, 960134, 1097296, 1303039, 1920268, 2126011, 2606078, 3360469, 3840536, 4252022, 5212156, 6720938, 7681072, 8504044, 9121273, 10424312, 13441876, 14882077, 17008088, 18242546, 20848624, 26883752, 29764154, 34016176, 36485092, 40394209, 53767504, 59528308, 63848911, 72970184, 80788418, 104174539, 119056616, 127697822, 145940368, 161576836, 208349078, 238113232, 255395644, 282759463, 323153672, 416698156, 510791288, 565518926, 646307344, 833396312, 1021582576, 1131037852, 1666792624, 1979316241, 2262075704, 3958632482, 4524151408, 7917264964, 15834529928, 31669059856]

約数ペア:

[(1, 31669059856), (2, 15834529928), (4, 7917264964), (7, 4524151408), (8, 3958632482), (14, 2262075704), (16, 1979316241), (19, 1666792624), (28, 1131037852), (31, 1021582576), (38, 833396312), (49, 646307344), (56, 565518926), (62, 510791288), (76, 416698156), (98, 323153672), (112, 282759463), (124, 255395644), (133, 238113232), (152, 208349078), (196, 161576836), (217, 145940368), (248, 127697822), (266, 119056616), (304, 104174539), (392, 80788418), (434, 72970184), (496, 63848911), (532, 59528308), (589, 53767504), (784, 40394209), (868, 36485092), (931, 34016176), (1064, 29764154), (1178, 26883752), (1519, 20848624), (1736, 18242546), (1862, 17008088), (2128, 14882077), (2356, 13441876), (3038, 10424312), (3472, 9121273), (3724, 8504044), (4123, 7681072), (4712, 6720938), (6076, 5212156), (7448, 4252022), (8246, 3840536), (9424, 3360469), (12152, 2606078), (14896, 2126011), (16492, 1920268), (24304, 1303039), (28861, 1097296), (32984, 960134), (57722, 548648), (65968, 480067), (68581, 461776), (115444, 274324), (137162, 230888)]