1258030128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 120

約数和(自身を含む): 3477158400

約数和(自身を除く): 2219128272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 361, 456, 474, 632, 722, 912, 919, 948, 1083, 1264, 1444, 1501, 1838, 1896, 2166, 2757, 2888, 3002, 3676, 3792, 4332, 4503, 5514, 5776, 6004, 7352, 8664, 9006, 11028, 12008, 14704, 17328, 17461, 18012, 22056, 24016, 28519, 34922, 36024, 44112, 52383, 57038, 69844, 72048, 72601, 85557, 104766, 114076, 139688, 145202, 171114, 209532, 217803, 228152, 279376, 290404, 331759, 342228, 419064, 435606, 456304, 580808, 663518, 684456, 838128, 871212, 995277, 1161616, 1327036, 1368912, 1379419, 1742424, 1990554, 2654072, 2758838, 3484848, 3981108, 4138257, 5308144, 5517676, 7962216, 8276514, 11035352, 15924432, 16553028, 22070704, 26208961, 33106056, 52417922, 66212112, 78626883, 104835844, 157253766, 209671688, 314507532, 419343376, 629015064, 1258030128]

約数ペア:

[(1, 1258030128), (2, 629015064), (3, 419343376), (4, 314507532), (6, 209671688), (8, 157253766), (12, 104835844), (16, 78626883), (19, 66212112), (24, 52417922), (38, 33106056), (48, 26208961), (57, 22070704), (76, 16553028), (79, 15924432), (114, 11035352), (152, 8276514), (158, 7962216), (228, 5517676), (237, 5308144), (304, 4138257), (316, 3981108), (361, 3484848), (456, 2758838), (474, 2654072), (632, 1990554), (722, 1742424), (912, 1379419), (919, 1368912), (948, 1327036), (1083, 1161616), (1264, 995277), (1444, 871212), (1501, 838128), (1838, 684456), (1896, 663518), (2166, 580808), (2757, 456304), (2888, 435606), (3002, 419064), (3676, 342228), (3792, 331759), (4332, 290404), (4503, 279376), (5514, 228152), (5776, 217803), (6004, 209532), (7352, 171114), (8664, 145202), (9006, 139688), (11028, 114076), (12008, 104766), (14704, 85557), (17328, 72601), (17461, 72048), (18012, 69844), (22056, 57038), (24016, 52383), (28519, 44112), (34922, 36024)]