481704272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2896

約数の個数: 80

約数和(自身を含む): 1130022912

約数和(自身を除く): 648318640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 469, 536, 644, 938, 1072, 1288, 1541, 1876, 2576, 2791, 3082, 3752, 5582, 6164, 7504, 10787, 11164, 12328, 19537, 21574, 22328, 24656, 39074, 43148, 44656, 64193, 78148, 86296, 128386, 156296, 172592, 186997, 256772, 312592, 373994, 449351, 513544, 747988, 898702, 1027088, 1308979, 1495976, 1797404, 2617958, 2991952, 3594808, 4300931, 5235916, 7189616, 8601862, 10471832, 17203724, 20943664, 30106517, 34407448, 60213034, 68814896, 120426068, 240852136, 481704272]

約数ペア:

[(1, 481704272), (2, 240852136), (4, 120426068), (7, 68814896), (8, 60213034), (14, 34407448), (16, 30106517), (23, 20943664), (28, 17203724), (46, 10471832), (56, 8601862), (67, 7189616), (92, 5235916), (112, 4300931), (134, 3594808), (161, 2991952), (184, 2617958), (268, 1797404), (322, 1495976), (368, 1308979), (469, 1027088), (536, 898702), (644, 747988), (938, 513544), (1072, 449351), (1288, 373994), (1541, 312592), (1876, 256772), (2576, 186997), (2791, 172592), (3082, 156296), (3752, 128386), (5582, 86296), (6164, 78148), (7504, 64193), (10787, 44656), (11164, 43148), (12328, 39074), (19537, 24656), (21574, 22328)]