747076288

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 1805903424

約数和(自身を除く): 1058827136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 233, 238, 272, 421, 448, 466, 476, 544, 842, 932, 952, 1088, 1631, 1684, 1864, 1904, 2947, 3262, 3368, 3728, 3808, 3961, 5894, 6524, 6736, 7157, 7456, 7616, 7922, 11788, 13048, 13472, 14314, 14912, 15844, 23576, 26096, 26944, 27727, 28628, 31688, 47152, 50099, 52192, 55454, 57256, 63376, 94304, 98093, 100198, 104384, 110908, 114512, 126752, 188608, 196186, 200396, 221816, 229024, 253504, 392372, 400792, 443632, 458048, 686651, 784744, 801584, 887264, 1373302, 1569488, 1603168, 1667581, 1774528, 2746604, 3138976, 3206336, 3335162, 5493208, 6277952, 6670324, 10986416, 11673067, 13340648, 21972832, 23346134, 26681296, 43945664, 46692268, 53362592, 93384536, 106725184, 186769072, 373538144, 747076288]

約数ペア:

[(1, 747076288), (2, 373538144), (4, 186769072), (7, 106725184), (8, 93384536), (14, 53362592), (16, 46692268), (17, 43945664), (28, 26681296), (32, 23346134), (34, 21972832), (56, 13340648), (64, 11673067), (68, 10986416), (112, 6670324), (119, 6277952), (136, 5493208), (224, 3335162), (233, 3206336), (238, 3138976), (272, 2746604), (421, 1774528), (448, 1667581), (466, 1603168), (476, 1569488), (544, 1373302), (842, 887264), (932, 801584), (952, 784744), (1088, 686651), (1631, 458048), (1684, 443632), (1864, 400792), (1904, 392372), (2947, 253504), (3262, 229024), (3368, 221816), (3728, 200396), (3808, 196186), (3961, 188608), (5894, 126752), (6524, 114512), (6736, 110908), (7157, 104384), (7456, 100198), (7616, 98093), (7922, 94304), (11788, 63376), (13048, 57256), (13472, 55454), (14314, 52192), (14912, 50099), (15844, 47152), (23576, 31688), (26096, 28628), (26944, 27727)]