1515238144

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 3673313280

約数和(自身を除く): 2158075136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 191, 224, 233, 256, 266, 304, 382, 448, 466, 532, 608, 764, 896, 932, 1064, 1216, 1337, 1528, 1631, 1792, 1864, 2128, 2432, 2674, 3056, 3262, 3629, 3728, 4256, 4427, 4864, 5348, 6112, 6524, 7258, 7456, 8512, 8854, 10696, 12224, 13048, 14516, 14912, 17024, 17708, 21392, 24448, 25403, 26096, 29032, 29824, 30989, 34048, 35416, 42784, 44503, 48896, 50806, 52192, 58064, 59648, 61978, 70832, 85568, 89006, 101612, 104384, 116128, 123956, 141664, 171136, 178012, 203224, 208768, 232256, 247912, 283328, 311521, 342272, 356024, 406448, 417536, 464512, 495824, 566656, 623042, 712048, 812896, 845557, 929024, 991648, 1133312, 1246084, 1424096, 1625792, 1691114, 1983296, 2492168, 2848192, 3251584, 3382228, 3966592, 4984336, 5696384, 5918899, 6503168, 6764456, 7933184, 9968672, 11392768, 11837798, 13528912, 19937344, 23675596, 27057824, 39874688, 47351192, 54115648, 79749376, 94702384, 108231296, 189404768, 216462592, 378809536, 757619072, 1515238144]

約数ペア:

[(1, 1515238144), (2, 757619072), (4, 378809536), (7, 216462592), (8, 189404768), (14, 108231296), (16, 94702384), (19, 79749376), (28, 54115648), (32, 47351192), (38, 39874688), (56, 27057824), (64, 23675596), (76, 19937344), (112, 13528912), (128, 11837798), (133, 11392768), (152, 9968672), (191, 7933184), (224, 6764456), (233, 6503168), (256, 5918899), (266, 5696384), (304, 4984336), (382, 3966592), (448, 3382228), (466, 3251584), (532, 2848192), (608, 2492168), (764, 1983296), (896, 1691114), (932, 1625792), (1064, 1424096), (1216, 1246084), (1337, 1133312), (1528, 991648), (1631, 929024), (1792, 845557), (1864, 812896), (2128, 712048), (2432, 623042), (2674, 566656), (3056, 495824), (3262, 464512), (3629, 417536), (3728, 406448), (4256, 356024), (4427, 342272), (4864, 311521), (5348, 283328), (6112, 247912), (6524, 232256), (7258, 208768), (7456, 203224), (8512, 178012), (8854, 171136), (10696, 141664), (12224, 123956), (13048, 116128), (14516, 104384), (14912, 101612), (17024, 89006), (17708, 85568), (21392, 70832), (24448, 61978), (25403, 59648), (26096, 58064), (29032, 52192), (29824, 50806), (30989, 48896), (34048, 44503), (35416, 42784)]