325223184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47381}}^1$

素因数の和:47416

約数の個数: 80

約数和(自身を含む): 987061824

約数和(自身を除く): 661838640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 47381, 94762, 142143, 189524, 284286, 379048, 521191, 568572, 615953, 758096, 1042382, 1137144, 1231906, 1563573, 1847859, 2084764, 2274288, 2463812, 3127146, 3695718, 4169528, 4927624, 6254292, 6775483, 7391436, 8339056, 9855248, 12508584, 13550966, 14782872, 20326449, 25017168, 27101932, 29565744, 40652898, 54203864, 81305796, 108407728, 162611592, 325223184]

約数ペア:

[(1, 325223184), (2, 162611592), (3, 108407728), (4, 81305796), (6, 54203864), (8, 40652898), (11, 29565744), (12, 27101932), (13, 25017168), (16, 20326449), (22, 14782872), (24, 13550966), (26, 12508584), (33, 9855248), (39, 8339056), (44, 7391436), (48, 6775483), (52, 6254292), (66, 4927624), (78, 4169528), (88, 3695718), (104, 3127146), (132, 2463812), (143, 2274288), (156, 2084764), (176, 1847859), (208, 1563573), (264, 1231906), (286, 1137144), (312, 1042382), (429, 758096), (528, 615953), (572, 568572), (624, 521191), (858, 379048), (1144, 284286), (1716, 189524), (2288, 142143), (3432, 94762), (6864, 47381)]