1128752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 2380800

約数和(自身を除く): 1252048

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 79, 94, 152, 158, 188, 304, 316, 376, 632, 752, 893, 1264, 1501, 1786, 3002, 3572, 3713, 6004, 7144, 7426, 12008, 14288, 14852, 24016, 29704, 59408, 70547, 141094, 282188, 564376, 1128752]

約数ペア:

[(1, 1128752), (2, 564376), (4, 282188), (8, 141094), (16, 70547), (19, 59408), (38, 29704), (47, 24016), (76, 14852), (79, 14288), (94, 12008), (152, 7426), (158, 7144), (188, 6004), (304, 3713), (316, 3572), (376, 3002), (632, 1786), (752, 1501), (893, 1264)]