7253669956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 108

約数和(自身を含む): 14780546928

約数和(自身を除く): 7526876972

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 169, 214, 221, 289, 338, 347, 428, 442, 578, 676, 694, 884, 1156, 1388, 1391, 1819, 2782, 2873, 3638, 3757, 4511, 5564, 5746, 5899, 7276, 7514, 9022, 11492, 11798, 15028, 18044, 18083, 23596, 23647, 30923, 36166, 37129, 47294, 48841, 58643, 61846, 72332, 74258, 76687, 94588, 97682, 100283, 117286, 123692, 148516, 153374, 195364, 200566, 234572, 306748, 307411, 401132, 401999, 482677, 614822, 631193, 803998, 965354, 996931, 1229644, 1262386, 1303679, 1607996, 1930708, 1993862, 2524772, 2607358, 3987724, 5214716, 5225987, 6274801, 8205509, 10451974, 10730281, 12549602, 16411018, 16947827, 20903948, 21460562, 25099204, 32822036, 33895654, 42921124, 67791308, 106671617, 139493653, 213343234, 278987306, 426686468, 557974612, 1813417489, 3626834978, 7253669956]

約数ペア:

[(1, 7253669956), (2, 3626834978), (4, 1813417489), (13, 557974612), (17, 426686468), (26, 278987306), (34, 213343234), (52, 139493653), (68, 106671617), (107, 67791308), (169, 42921124), (214, 33895654), (221, 32822036), (289, 25099204), (338, 21460562), (347, 20903948), (428, 16947827), (442, 16411018), (578, 12549602), (676, 10730281), (694, 10451974), (884, 8205509), (1156, 6274801), (1388, 5225987), (1391, 5214716), (1819, 3987724), (2782, 2607358), (2873, 2524772), (3638, 1993862), (3757, 1930708), (4511, 1607996), (5564, 1303679), (5746, 1262386), (5899, 1229644), (7276, 996931), (7514, 965354), (9022, 803998), (11492, 631193), (11798, 614822), (15028, 482677), (18044, 401999), (18083, 401132), (23596, 307411), (23647, 306748), (30923, 234572), (36166, 200566), (37129, 195364), (47294, 153374), (48841, 148516), (58643, 123692), (61846, 117286), (72332, 100283), (74258, 97682), (76687, 94588)]