293523804928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{164431}}^1$

素因数の和:164833

約数の個数: 72

約数和(自身を含む): 618422174720

約数和(自身を除く): 324898369792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 367, 608, 734, 1216, 1468, 2432, 2936, 4864, 5872, 6973, 11744, 13946, 23488, 27892, 46976, 55784, 93952, 111568, 164431, 223136, 328862, 446272, 657724, 892544, 1315448, 1785088, 2630896, 3124189, 5261792, 6248378, 10523584, 12496756, 21047168, 24993512, 42094336, 49987024, 60346177, 99974048, 120692354, 199948096, 241384708, 399896192, 482769416, 799792384, 965538832, 1146577363, 1931077664, 2293154726, 3862155328, 4586309452, 7724310656, 9172618904, 15448621312, 18345237808, 36690475616, 73380951232, 146761902464, 293523804928]

約数ペア:

[(1, 293523804928), (2, 146761902464), (4, 73380951232), (8, 36690475616), (16, 18345237808), (19, 15448621312), (32, 9172618904), (38, 7724310656), (64, 4586309452), (76, 3862155328), (128, 2293154726), (152, 1931077664), (256, 1146577363), (304, 965538832), (367, 799792384), (608, 482769416), (734, 399896192), (1216, 241384708), (1468, 199948096), (2432, 120692354), (2936, 99974048), (4864, 60346177), (5872, 49987024), (6973, 42094336), (11744, 24993512), (13946, 21047168), (23488, 12496756), (27892, 10523584), (46976, 6248378), (55784, 5261792), (93952, 3124189), (111568, 2630896), (164431, 1785088), (223136, 1315448), (328862, 892544), (446272, 657724)]