420012912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{795479}}^1$

素因数の和:795501

約数の個数: 40

約数和(自身を含む): 1183674240

約数和(自身を除く): 763661328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 795479, 1590958, 2386437, 3181916, 4772874, 6363832, 8750269, 9545748, 12727664, 17500538, 19091496, 26250807, 35001076, 38182992, 52501614, 70002152, 105003228, 140004304, 210006456, 420012912]

約数ペア:

[(1, 420012912), (2, 210006456), (3, 140004304), (4, 105003228), (6, 70002152), (8, 52501614), (11, 38182992), (12, 35001076), (16, 26250807), (22, 19091496), (24, 17500538), (33, 12727664), (44, 9545748), (48, 8750269), (66, 6363832), (88, 4772874), (132, 3181916), (176, 2386437), (264, 1590958), (528, 795479)]