2249231272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 4571297280

約数和(自身を除く): 2322066008

約数列:

[1, 2, 4, 8, 23, 43, 46, 67, 86, 92, 134, 172, 184, 268, 344, 536, 989, 1541, 1978, 2881, 3082, 3956, 4243, 5762, 6164, 7912, 8486, 11524, 12328, 16972, 23048, 33944, 66263, 97589, 132526, 182449, 195178, 265052, 284281, 364898, 390356, 530104, 568562, 729796, 780712, 1137124, 1459592, 2274248, 4196327, 6538463, 8392654, 12224083, 13076926, 16785308, 24448166, 26153852, 33570616, 48896332, 52307704, 97792664, 281153909, 562307818, 1124615636, 2249231272]

約数ペア:

[(1, 2249231272), (2, 1124615636), (4, 562307818), (8, 281153909), (23, 97792664), (43, 52307704), (46, 48896332), (67, 33570616), (86, 26153852), (92, 24448166), (134, 16785308), (172, 13076926), (184, 12224083), (268, 8392654), (344, 6538463), (536, 4196327), (989, 2274248), (1541, 1459592), (1978, 1137124), (2881, 780712), (3082, 729796), (3956, 568562), (4243, 530104), (5762, 390356), (6164, 364898), (7912, 284281), (8486, 265052), (11524, 195178), (12328, 182449), (16972, 132526), (23048, 97589), (33944, 66263)]