2209478152

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 4842938880

約数和(自身を除く): 2633460728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 113, 146, 226, 292, 452, 511, 584, 791, 904, 1022, 1582, 2044, 3164, 4088, 4783, 6328, 8249, 9566, 16498, 19132, 32996, 33481, 38264, 57743, 65992, 66962, 115486, 133924, 230972, 267848, 349159, 461944, 540479, 698318, 1080958, 1396636, 2161916, 2444113, 2793272, 3783353, 4323832, 4888226, 7566706, 9776452, 15133412, 19552904, 30266824, 39454967, 78909934, 157819868, 276184769, 315639736, 552369538, 1104739076, 2209478152]

約数ペア:

[(1, 2209478152), (2, 1104739076), (4, 552369538), (7, 315639736), (8, 276184769), (14, 157819868), (28, 78909934), (56, 39454967), (73, 30266824), (113, 19552904), (146, 15133412), (226, 9776452), (292, 7566706), (452, 4888226), (511, 4323832), (584, 3783353), (791, 2793272), (904, 2444113), (1022, 2161916), (1582, 1396636), (2044, 1080958), (3164, 698318), (4088, 540479), (4783, 461944), (6328, 349159), (8249, 267848), (9566, 230972), (16498, 133924), (19132, 115486), (32996, 66962), (33481, 65992), (38264, 57743)]