397359983384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4103941}}^1$

素因数の和:4103993

約数の個数: 96

約数和(自身を含む): 982483714800

約数和(自身を除く): 585123731416

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 3458, 3724, 5096, 6916, 7448, 12103, 13832, 24206, 48412, 96824, 4103941, 8207882, 16415764, 28727587, 32831528, 53351233, 57455174, 77974879, 106702466, 114910348, 155949758, 201093109, 213404932, 229820696, 311899516, 373458631, 402186218, 426809864, 545824153, 623799032, 746917262, 804372436, 1013673427, 1091648306, 1493834524, 1608744872, 2027346854, 2183296612, 2614210417, 2987669048, 3820769071, 4054693708, 4366593224, 5228420834, 7095713989, 7641538142, 8109387416, 10456841668, 14191427978, 15283076284, 20913683336, 28382855956, 30566152568, 49669997923, 56765711912, 99339995846, 198679991692, 397359983384]

約数ペア:

[(1, 397359983384), (2, 198679991692), (4, 99339995846), (7, 56765711912), (8, 49669997923), (13, 30566152568), (14, 28382855956), (19, 20913683336), (26, 15283076284), (28, 14191427978), (38, 10456841668), (49, 8109387416), (52, 7641538142), (56, 7095713989), (76, 5228420834), (91, 4366593224), (98, 4054693708), (104, 3820769071), (133, 2987669048), (152, 2614210417), (182, 2183296612), (196, 2027346854), (247, 1608744872), (266, 1493834524), (364, 1091648306), (392, 1013673427), (494, 804372436), (532, 746917262), (637, 623799032), (728, 545824153), (931, 426809864), (988, 402186218), (1064, 373458631), (1274, 311899516), (1729, 229820696), (1862, 213404932), (1976, 201093109), (2548, 155949758), (3458, 114910348), (3724, 106702466), (5096, 77974879), (6916, 57455174), (7448, 53351233), (12103, 32831528), (13832, 28727587), (24206, 16415764), (48412, 8207882), (96824, 4103941)]