1311637017604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1\times {\mathrm{44053}}^1$

素因数の和:45460

約数の個数: 48

約数和(自身を含む): 2387289784320

約数和(自身を除く): 1075652766716

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 1151, 2302, 4604, 6467, 12934, 25868, 33379, 44053, 66758, 88106, 133516, 176212, 256673, 513346, 1026692, 1277537, 2555074, 5110148, 7443517, 9823819, 14887034, 19647638, 29774068, 39295276, 50705003, 101410006, 202820012, 284890751, 569781502, 1139563004, 1470445087, 2940890174, 5881780348, 11307215669, 22614431338, 45228862676, 327909254401, 655818508802, 1311637017604]

約数ペア:

[(1, 1311637017604), (2, 655818508802), (4, 327909254401), (29, 45228862676), (58, 22614431338), (116, 11307215669), (223, 5881780348), (446, 2940890174), (892, 1470445087), (1151, 1139563004), (2302, 569781502), (4604, 284890751), (6467, 202820012), (12934, 101410006), (25868, 50705003), (33379, 39295276), (44053, 29774068), (66758, 19647638), (88106, 14887034), (133516, 9823819), (176212, 7443517), (256673, 5110148), (513346, 2555074), (1026692, 1277537)]