315067168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9689

約数の個数: 48

約数和(自身を含む): 676529280

約数和(自身を除く): 361462112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 9587, 16432, 19174, 32864, 38348, 76696, 124631, 153392, 249262, 306784, 498524, 757373, 997048, 1514746, 1994096, 3029492, 3988192, 6058984, 9845849, 12117968, 19691698, 24235936, 39383396, 78766792, 157533584, 315067168]

約数ペア:

[(1, 315067168), (2, 157533584), (4, 78766792), (8, 39383396), (13, 24235936), (16, 19691698), (26, 12117968), (32, 9845849), (52, 6058984), (79, 3988192), (104, 3029492), (158, 1994096), (208, 1514746), (316, 997048), (416, 757373), (632, 498524), (1027, 306784), (1264, 249262), (2054, 153392), (2528, 124631), (4108, 76696), (8216, 38348), (9587, 32864), (16432, 19174)]