1279168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 2926080

約数和(自身を除く): 1646912

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 79, 88, 92, 158, 176, 184, 253, 316, 352, 368, 506, 632, 704, 736, 869, 1012, 1264, 1472, 1738, 1817, 2024, 2528, 3476, 3634, 4048, 5056, 6952, 7268, 8096, 13904, 14536, 16192, 19987, 27808, 29072, 39974, 55616, 58144, 79948, 116288, 159896, 319792, 639584, 1279168]

約数ペア:

[(1, 1279168), (2, 639584), (4, 319792), (8, 159896), (11, 116288), (16, 79948), (22, 58144), (23, 55616), (32, 39974), (44, 29072), (46, 27808), (64, 19987), (79, 16192), (88, 14536), (92, 13904), (158, 8096), (176, 7268), (184, 6952), (253, 5056), (316, 4048), (352, 3634), (368, 3476), (506, 2528), (632, 2024), (704, 1817), (736, 1738), (869, 1472), (1012, 1264)]