312414168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 910103040

約数和(自身を除く): 597688872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 151, 187, 204, 264, 302, 374, 408, 453, 461, 561, 604, 748, 906, 922, 1122, 1208, 1383, 1496, 1661, 1812, 1844, 2244, 2567, 2766, 3322, 3624, 3688, 4488, 4983, 5071, 5134, 5532, 6644, 7701, 7837, 9966, 10142, 10268, 11064, 13288, 15213, 15402, 15674, 19932, 20284, 20536, 23511, 28237, 30426, 30804, 31348, 39864, 40568, 47022, 56474, 60852, 61608, 62696, 69611, 84711, 86207, 94044, 112948, 121704, 139222, 169422, 172414, 188088, 208833, 225896, 258621, 278444, 338844, 344828, 417666, 517242, 556888, 677688, 689656, 765721, 835332, 1034484, 1183387, 1531442, 1670664, 2068968, 2297163, 2366774, 3062884, 3550161, 4594326, 4733548, 6125768, 7100322, 9188652, 9467096, 13017257, 14200644, 18377304, 26034514, 28401288, 39051771, 52069028, 78103542, 104138056, 156207084, 312414168]

約数ペア:

[(1, 312414168), (2, 156207084), (3, 104138056), (4, 78103542), (6, 52069028), (8, 39051771), (11, 28401288), (12, 26034514), (17, 18377304), (22, 14200644), (24, 13017257), (33, 9467096), (34, 9188652), (44, 7100322), (51, 6125768), (66, 4733548), (68, 4594326), (88, 3550161), (102, 3062884), (132, 2366774), (136, 2297163), (151, 2068968), (187, 1670664), (204, 1531442), (264, 1183387), (302, 1034484), (374, 835332), (408, 765721), (453, 689656), (461, 677688), (561, 556888), (604, 517242), (748, 417666), (906, 344828), (922, 338844), (1122, 278444), (1208, 258621), (1383, 225896), (1496, 208833), (1661, 188088), (1812, 172414), (1844, 169422), (2244, 139222), (2567, 121704), (2766, 112948), (3322, 94044), (3624, 86207), (3688, 84711), (4488, 69611), (4983, 62696), (5071, 61608), (5134, 60852), (5532, 56474), (6644, 47022), (7701, 40568), (7837, 39864), (9966, 31348), (10142, 30804), (10268, 30426), (11064, 28237), (13288, 23511), (15213, 20536), (15402, 20284), (15674, 19932)]