15697214248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{15161}}^1$

素因数の和:15538

約数の個数: 64

約数和(自身を含む): 32618920320

約数和(自身を除く): 16921706072

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 331, 391, 662, 782, 1324, 1564, 2648, 3128, 5627, 7613, 11254, 15161, 15226, 22508, 30322, 30452, 45016, 60644, 60904, 121288, 129421, 257737, 258842, 348703, 515474, 517684, 697406, 1030948, 1035368, 1394812, 2061896, 2789624, 5018291, 5927951, 10036582, 11855902, 20073164, 23711804, 40146328, 47423608, 85310947, 115420693, 170621894, 230841386, 341243788, 461682772, 682487576, 923365544, 1962151781, 3924303562, 7848607124, 15697214248]

約数ペア:

[(1, 15697214248), (2, 7848607124), (4, 3924303562), (8, 1962151781), (17, 923365544), (23, 682487576), (34, 461682772), (46, 341243788), (68, 230841386), (92, 170621894), (136, 115420693), (184, 85310947), (331, 47423608), (391, 40146328), (662, 23711804), (782, 20073164), (1324, 11855902), (1564, 10036582), (2648, 5927951), (3128, 5018291), (5627, 2789624), (7613, 2061896), (11254, 1394812), (15161, 1035368), (15226, 1030948), (22508, 697406), (30322, 517684), (30452, 515474), (45016, 348703), (60644, 258842), (60904, 257737), (121288, 129421)]