102989728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 214643520

約数和(自身を除く): 111653792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 466, 608, 727, 932, 1454, 1864, 2908, 3728, 4427, 5816, 7456, 8854, 11632, 13813, 17708, 23264, 27626, 35416, 55252, 70832, 110504, 141664, 169391, 221008, 338782, 442016, 677564, 1355128, 2710256, 3218429, 5420512, 6436858, 12873716, 25747432, 51494864, 102989728]

約数ペア:

[(1, 102989728), (2, 51494864), (4, 25747432), (8, 12873716), (16, 6436858), (19, 5420512), (32, 3218429), (38, 2710256), (76, 1355128), (152, 677564), (233, 442016), (304, 338782), (466, 221008), (608, 169391), (727, 141664), (932, 110504), (1454, 70832), (1864, 55252), (2908, 35416), (3728, 27626), (4427, 23264), (5816, 17708), (7456, 13813), (8854, 11632)]