357236256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 1030415904

約数和(自身を除く): 673179648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 169, 194, 208, 227, 291, 312, 338, 388, 416, 454, 507, 582, 624, 676, 681, 776, 908, 1014, 1164, 1248, 1261, 1352, 1362, 1552, 1816, 2028, 2328, 2522, 2704, 2724, 2951, 3104, 3632, 3783, 4056, 4656, 5044, 5408, 5448, 5902, 7264, 7566, 8112, 8853, 9312, 10088, 10896, 11804, 15132, 16224, 16393, 17706, 20176, 21792, 22019, 23608, 30264, 32786, 35412, 38363, 40352, 44038, 47216, 49179, 60528, 65572, 66057, 70824, 76726, 88076, 94432, 98358, 115089, 121056, 131144, 132114, 141648, 153452, 176152, 196716, 230178, 262288, 264228, 283296, 286247, 306904, 352304, 393432, 460356, 524576, 528456, 572494, 613808, 704608, 786864, 858741, 920712, 1056912, 1144988, 1227616, 1573728, 1717482, 1841424, 2113824, 2289976, 3434964, 3682848, 3721211, 4579952, 6869928, 7442422, 9159904, 11163633, 13739856, 14884844, 22327266, 27479712, 29769688, 44654532, 59539376, 89309064, 119078752, 178618128, 357236256]

約数ペア:

[(1, 357236256), (2, 178618128), (3, 119078752), (4, 89309064), (6, 59539376), (8, 44654532), (12, 29769688), (13, 27479712), (16, 22327266), (24, 14884844), (26, 13739856), (32, 11163633), (39, 9159904), (48, 7442422), (52, 6869928), (78, 4579952), (96, 3721211), (97, 3682848), (104, 3434964), (156, 2289976), (169, 2113824), (194, 1841424), (208, 1717482), (227, 1573728), (291, 1227616), (312, 1144988), (338, 1056912), (388, 920712), (416, 858741), (454, 786864), (507, 704608), (582, 613808), (624, 572494), (676, 528456), (681, 524576), (776, 460356), (908, 393432), (1014, 352304), (1164, 306904), (1248, 286247), (1261, 283296), (1352, 264228), (1362, 262288), (1552, 230178), (1816, 196716), (2028, 176152), (2328, 153452), (2522, 141648), (2704, 132114), (2724, 131144), (2951, 121056), (3104, 115089), (3632, 98358), (3783, 94432), (4056, 88076), (4656, 76726), (5044, 70824), (5408, 66057), (5448, 65572), (5902, 60528), (7264, 49179), (7566, 47216), (8112, 44038), (8853, 40352), (9312, 38363), (10088, 35412), (10896, 32786), (11804, 30264), (15132, 23608), (16224, 22019), (16393, 21792), (17706, 20176)]