2015542496

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{27397}}^1$

素因数の和:27448

約数の個数: 72

約数和(自身を含む): 4591356840

約数和(自身を除く): 2575814344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 9196, 18392, 27397, 36784, 54794, 73568, 109588, 219176, 301367, 438352, 520543, 602734, 876704, 1041086, 1205468, 2082172, 2410936, 3315037, 4164344, 4821872, 5725973, 6630074, 8328688, 9643744, 11451946, 13260148, 16657376, 22903892, 26520296, 45807784, 53040592, 62985703, 91615568, 106081184, 125971406, 183231136, 251942812, 503885624, 1007771248, 2015542496]

約数ペア:

[(1, 2015542496), (2, 1007771248), (4, 503885624), (8, 251942812), (11, 183231136), (16, 125971406), (19, 106081184), (22, 91615568), (32, 62985703), (38, 53040592), (44, 45807784), (76, 26520296), (88, 22903892), (121, 16657376), (152, 13260148), (176, 11451946), (209, 9643744), (242, 8328688), (304, 6630074), (352, 5725973), (418, 4821872), (484, 4164344), (608, 3315037), (836, 2410936), (968, 2082172), (1672, 1205468), (1936, 1041086), (2299, 876704), (3344, 602734), (3872, 520543), (4598, 438352), (6688, 301367), (9196, 219176), (18392, 109588), (27397, 73568), (36784, 54794)]