264742896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2230

約数の個数: 80

約数和(自身を含む): 749380608

約数和(自身を除く): 484637712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 771, 1028, 1542, 1951, 2056, 2827, 3084, 3902, 4112, 5654, 5853, 6168, 7804, 8481, 11308, 11706, 12336, 15608, 16962, 21461, 22616, 23412, 31216, 33924, 42922, 45232, 46824, 64383, 67848, 85844, 93648, 128766, 135696, 171688, 257532, 343376, 501407, 515064, 1002814, 1030128, 1504221, 2005628, 3008442, 4011256, 5515477, 6016884, 8022512, 11030954, 12033768, 16546431, 22061908, 24067536, 33092862, 44123816, 66185724, 88247632, 132371448, 264742896]

約数ペア:

[(1, 264742896), (2, 132371448), (3, 88247632), (4, 66185724), (6, 44123816), (8, 33092862), (11, 24067536), (12, 22061908), (16, 16546431), (22, 12033768), (24, 11030954), (33, 8022512), (44, 6016884), (48, 5515477), (66, 4011256), (88, 3008442), (132, 2005628), (176, 1504221), (257, 1030128), (264, 1002814), (514, 515064), (528, 501407), (771, 343376), (1028, 257532), (1542, 171688), (1951, 135696), (2056, 128766), (2827, 93648), (3084, 85844), (3902, 67848), (4112, 64383), (5654, 46824), (5853, 45232), (6168, 42922), (7804, 33924), (8481, 31216), (11308, 23412), (11706, 22616), (12336, 21461), (15608, 16962)]