2897079152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2262

約数の個数: 80

約数和(自身を含む): 6265313280

約数和(自身を除く): 3368234128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 101, 158, 176, 202, 316, 404, 632, 808, 869, 1111, 1264, 1616, 1738, 2063, 2222, 3476, 4126, 4444, 6952, 7979, 8252, 8888, 13904, 15958, 16504, 17776, 22693, 31916, 33008, 45386, 63832, 87769, 90772, 127664, 162977, 175538, 181544, 208363, 325954, 351076, 363088, 416726, 651908, 702152, 833452, 1303816, 1404304, 1666904, 1792747, 2291993, 2607632, 3333808, 3585494, 4583986, 7170988, 9167972, 14341976, 16460677, 18335944, 28683952, 32921354, 36671888, 65842708, 131685416, 181067447, 263370832, 362134894, 724269788, 1448539576, 2897079152]

約数ペア:

[(1, 2897079152), (2, 1448539576), (4, 724269788), (8, 362134894), (11, 263370832), (16, 181067447), (22, 131685416), (44, 65842708), (79, 36671888), (88, 32921354), (101, 28683952), (158, 18335944), (176, 16460677), (202, 14341976), (316, 9167972), (404, 7170988), (632, 4583986), (808, 3585494), (869, 3333808), (1111, 2607632), (1264, 2291993), (1616, 1792747), (1738, 1666904), (2063, 1404304), (2222, 1303816), (3476, 833452), (4126, 702152), (4444, 651908), (6952, 416726), (7979, 363088), (8252, 351076), (8888, 325954), (13904, 208363), (15958, 181544), (16504, 175538), (17776, 162977), (22693, 127664), (31916, 90772), (33008, 87769), (45386, 63832)]