528068224

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 1104929280

約数和(自身を除く): 576861056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 181, 184, 362, 368, 724, 736, 991, 1448, 1472, 1982, 2896, 2944, 3964, 4163, 5792, 7928, 8326, 11584, 15856, 16652, 22793, 23168, 31712, 33304, 45586, 63424, 66608, 91172, 126848, 133216, 179371, 182344, 266432, 358742, 364688, 532864, 717484, 729376, 1434968, 1458752, 2869936, 2917504, 4125533, 5739872, 8251066, 11479744, 16502132, 22959488, 33004264, 66008528, 132017056, 264034112, 528068224]

約数ペア:

[(1, 528068224), (2, 264034112), (4, 132017056), (8, 66008528), (16, 33004264), (23, 22959488), (32, 16502132), (46, 11479744), (64, 8251066), (92, 5739872), (128, 4125533), (181, 2917504), (184, 2869936), (362, 1458752), (368, 1434968), (724, 729376), (736, 717484), (991, 532864), (1448, 364688), (1472, 358742), (1982, 266432), (2896, 182344), (2944, 179371), (3964, 133216), (4163, 126848), (5792, 91172), (7928, 66608), (8326, 63424), (11584, 45586), (15856, 33304), (16652, 31712), (22793, 23168)]