298740816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1425

約数の個数: 120

約数和(自身を含む): 918840000

約数和(自身を除く): 620099184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 151, 176, 198, 264, 302, 396, 453, 528, 604, 792, 906, 1208, 1249, 1359, 1584, 1661, 1812, 2416, 2498, 2718, 3322, 3624, 3747, 4983, 4996, 5436, 6644, 7248, 7494, 9966, 9992, 10872, 11241, 13288, 13739, 14949, 14988, 19932, 19984, 21744, 22482, 26576, 27478, 29898, 29976, 39864, 41217, 44964, 54956, 59796, 59952, 79728, 82434, 89928, 109912, 119592, 123651, 164868, 179856, 188599, 219824, 239184, 247302, 329736, 377198, 494604, 565797, 659472, 754396, 989208, 1131594, 1508792, 1697391, 1978416, 2074589, 2263188, 3017584, 3394782, 4149178, 4526376, 6223767, 6789564, 8298356, 9052752, 12447534, 13579128, 16596712, 18671301, 24895068, 27158256, 33193424, 37342602, 49790136, 74685204, 99580272, 149370408, 298740816]

約数ペア:

[(1, 298740816), (2, 149370408), (3, 99580272), (4, 74685204), (6, 49790136), (8, 37342602), (9, 33193424), (11, 27158256), (12, 24895068), (16, 18671301), (18, 16596712), (22, 13579128), (24, 12447534), (33, 9052752), (36, 8298356), (44, 6789564), (48, 6223767), (66, 4526376), (72, 4149178), (88, 3394782), (99, 3017584), (132, 2263188), (144, 2074589), (151, 1978416), (176, 1697391), (198, 1508792), (264, 1131594), (302, 989208), (396, 754396), (453, 659472), (528, 565797), (604, 494604), (792, 377198), (906, 329736), (1208, 247302), (1249, 239184), (1359, 219824), (1584, 188599), (1661, 179856), (1812, 164868), (2416, 123651), (2498, 119592), (2718, 109912), (3322, 89928), (3624, 82434), (3747, 79728), (4983, 59952), (4996, 59796), (5436, 54956), (6644, 44964), (7248, 41217), (7494, 39864), (9966, 29976), (9992, 29898), (10872, 27478), (11241, 26576), (13288, 22482), (13739, 21744), (14949, 19984), (14988, 19932)]