2688366824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 5996397600

約数和(自身を除く): 3308030776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 163, 169, 286, 326, 338, 572, 652, 676, 1109, 1144, 1304, 1352, 1793, 1859, 2119, 2218, 3586, 3718, 4238, 4436, 7172, 7436, 8476, 8872, 12199, 14344, 14417, 14872, 16952, 23309, 24398, 27547, 28834, 46618, 48796, 55094, 57668, 93236, 97592, 110188, 115336, 158587, 180767, 186472, 187421, 220376, 303017, 317174, 361534, 374842, 606034, 634348, 723068, 749684, 1212068, 1268696, 1446136, 1499368, 1988437, 2061631, 2349971, 2424136, 3976874, 4123262, 4699942, 7953748, 8246524, 9399884, 15907496, 16493048, 18799768, 25849681, 30549623, 51699362, 61099246, 103398724, 122198492, 206797448, 244396984, 336045853, 672091706, 1344183412, 2688366824]

約数ペア:

[(1, 2688366824), (2, 1344183412), (4, 672091706), (8, 336045853), (11, 244396984), (13, 206797448), (22, 122198492), (26, 103398724), (44, 61099246), (52, 51699362), (88, 30549623), (104, 25849681), (143, 18799768), (163, 16493048), (169, 15907496), (286, 9399884), (326, 8246524), (338, 7953748), (572, 4699942), (652, 4123262), (676, 3976874), (1109, 2424136), (1144, 2349971), (1304, 2061631), (1352, 1988437), (1793, 1499368), (1859, 1446136), (2119, 1268696), (2218, 1212068), (3586, 749684), (3718, 723068), (4238, 634348), (4436, 606034), (7172, 374842), (7436, 361534), (8476, 317174), (8872, 303017), (12199, 220376), (14344, 187421), (14417, 186472), (14872, 180767), (16952, 158587), (23309, 115336), (24398, 110188), (27547, 97592), (28834, 93236), (46618, 57668), (48796, 55094)]