278360992026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1\times {\mathrm{4091}}^1$

素因数の和:7092

約数の個数: 96

約数和(自身を含む): 656327992320

約数和(自身を除く): 377967000294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 2879, 3939, 4091, 5758, 7878, 8182, 8637, 11817, 12273, 17274, 23634, 24546, 25911, 36819, 37427, 51822, 53183, 73638, 74854, 106366, 112281, 159549, 224562, 290779, 319098, 336843, 413191, 478647, 581558, 673686, 826382, 872337, 957294, 1239573, 1744674, 2479146, 2617011, 3718719, 3780127, 5234022, 5371483, 7437438, 7560254, 10742966, 11340381, 11777989, 16114449, 22680762, 23555978, 32228898, 34021143, 35333967, 48343347, 68042286, 70667934, 96686694, 106001901, 153113857, 212003802, 306227714, 459341571, 918683142, 1189576889, 1378024713, 2379153778, 2756049426, 3568730667, 7137461334, 10706192001, 15464499557, 21412384002, 30928999114, 46393498671, 92786997342, 139180496013, 278360992026]

約数ペア:

[(1, 278360992026), (2, 139180496013), (3, 92786997342), (6, 46393498671), (9, 30928999114), (13, 21412384002), (18, 15464499557), (26, 10706192001), (39, 7137461334), (78, 3568730667), (101, 2756049426), (117, 2379153778), (202, 1378024713), (234, 1189576889), (303, 918683142), (606, 459341571), (909, 306227714), (1313, 212003802), (1818, 153113857), (2626, 106001901), (2879, 96686694), (3939, 70667934), (4091, 68042286), (5758, 48343347), (7878, 35333967), (8182, 34021143), (8637, 32228898), (11817, 23555978), (12273, 22680762), (17274, 16114449), (23634, 11777989), (24546, 11340381), (25911, 10742966), (36819, 7560254), (37427, 7437438), (51822, 5371483), (53183, 5234022), (73638, 3780127), (74854, 3718719), (106366, 2617011), (112281, 2479146), (159549, 1744674), (224562, 1239573), (290779, 957294), (319098, 872337), (336843, 826382), (413191, 673686), (478647, 581558)]