1032688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 40

約数和(自身を含む): 2182400

約数和(自身を除く): 1149712

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 79, 86, 152, 158, 172, 304, 316, 344, 632, 688, 817, 1264, 1501, 1634, 3002, 3268, 3397, 6004, 6536, 6794, 12008, 13072, 13588, 24016, 27176, 54352, 64543, 129086, 258172, 516344, 1032688]

約数ペア:

[(1, 1032688), (2, 516344), (4, 258172), (8, 129086), (16, 64543), (19, 54352), (38, 27176), (43, 24016), (76, 13588), (79, 13072), (86, 12008), (152, 6794), (158, 6536), (172, 6004), (304, 3397), (316, 3268), (344, 3002), (632, 1634), (688, 1501), (817, 1264)]