12280641832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{15647}}^1$

素因数の和:15898

約数の個数: 64

約数和(自身を含む): 25349760000

約数和(自身を除く): 13069118168

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 199, 232, 398, 493, 796, 986, 1592, 1972, 3383, 3944, 5771, 6766, 11542, 13532, 15647, 23084, 27064, 31294, 46168, 62588, 98107, 125176, 196214, 265999, 392428, 453763, 531998, 784856, 907526, 1063996, 1815052, 2127992, 3113753, 3630104, 6227506, 7713971, 12455012, 15427942, 24910024, 30855884, 52933801, 61711768, 90298837, 105867602, 180597674, 211735204, 361195348, 423470408, 722390696, 1535080229, 3070160458, 6140320916, 12280641832]

約数ペア:

[(1, 12280641832), (2, 6140320916), (4, 3070160458), (8, 1535080229), (17, 722390696), (29, 423470408), (34, 361195348), (58, 211735204), (68, 180597674), (116, 105867602), (136, 90298837), (199, 61711768), (232, 52933801), (398, 30855884), (493, 24910024), (796, 15427942), (986, 12455012), (1592, 7713971), (1972, 6227506), (3383, 3630104), (3944, 3113753), (5771, 2127992), (6766, 1815052), (11542, 1063996), (13532, 907526), (15647, 784856), (23084, 531998), (27064, 453763), (31294, 392428), (46168, 265999), (62588, 196214), (98107, 125176)]