1900764072

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{361637}}^1$

素因数の和:361722

約数の個数: 48

約数和(自身を含む): 5218436340

約数和(自身を除く): 3317672268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 361637, 723274, 1084911, 1446548, 2169822, 2893096, 3254733, 4339644, 6509466, 8679288, 13018932, 26037864, 26399501, 52799002, 79198503, 105598004, 158397006, 211196008, 237595509, 316794012, 475191018, 633588024, 950382036, 1900764072]

約数ペア:

[(1, 1900764072), (2, 950382036), (3, 633588024), (4, 475191018), (6, 316794012), (8, 237595509), (9, 211196008), (12, 158397006), (18, 105598004), (24, 79198503), (36, 52799002), (72, 26399501), (73, 26037864), (146, 13018932), (219, 8679288), (292, 6509466), (438, 4339644), (584, 3254733), (657, 2893096), (876, 2169822), (1314, 1446548), (1752, 1084911), (2628, 723274), (5256, 361637)]