29120845808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 58599404160

約数和(自身を除く): 29478558352

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 409, 584, 752, 818, 1168, 1297, 1636, 2594, 3272, 3431, 5188, 6544, 6862, 10376, 13724, 19223, 20752, 27448, 29857, 38446, 54896, 59714, 60959, 76892, 94681, 119428, 121918, 153784, 189362, 238856, 243836, 307568, 378724, 477712, 487672, 530473, 757448, 975344, 1060946, 1403279, 1514896, 2121892, 2806558, 4243784, 4450007, 5613116, 8487568, 8900014, 11226232, 17800028, 22452464, 24932231, 35600056, 38724529, 49864462, 71200112, 77449058, 99728924, 154898116, 199457848, 309796232, 398915696, 619592464, 1820052863, 3640105726, 7280211452, 14560422904, 29120845808]

約数ペア:

[(1, 29120845808), (2, 14560422904), (4, 7280211452), (8, 3640105726), (16, 1820052863), (47, 619592464), (73, 398915696), (94, 309796232), (146, 199457848), (188, 154898116), (292, 99728924), (376, 77449058), (409, 71200112), (584, 49864462), (752, 38724529), (818, 35600056), (1168, 24932231), (1297, 22452464), (1636, 17800028), (2594, 11226232), (3272, 8900014), (3431, 8487568), (5188, 5613116), (6544, 4450007), (6862, 4243784), (10376, 2806558), (13724, 2121892), (19223, 1514896), (20752, 1403279), (27448, 1060946), (29857, 975344), (38446, 757448), (54896, 530473), (59714, 487672), (60959, 477712), (76892, 378724), (94681, 307568), (119428, 243836), (121918, 238856), (153784, 189362)]