275103686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 514382400

約数和(自身を除く): 239278714

約数列:

[1, 2, 11, 13, 22, 26, 29, 41, 58, 82, 143, 286, 319, 377, 451, 533, 638, 754, 809, 902, 1066, 1189, 1618, 2378, 4147, 5863, 8294, 8899, 10517, 11726, 13079, 15457, 17798, 21034, 23461, 26158, 30914, 33169, 46922, 66338, 115687, 170027, 231374, 258071, 304993, 340054, 364859, 431197, 516142, 609986, 729718, 862394, 961901, 1923802, 3354923, 4743167, 6709846, 9486334, 10580911, 12504713, 21161822, 25009426, 137551843, 275103686]

約数ペア:

[(1, 275103686), (2, 137551843), (11, 25009426), (13, 21161822), (22, 12504713), (26, 10580911), (29, 9486334), (41, 6709846), (58, 4743167), (82, 3354923), (143, 1923802), (286, 961901), (319, 862394), (377, 729718), (451, 609986), (533, 516142), (638, 431197), (754, 364859), (809, 340054), (902, 304993), (1066, 258071), (1189, 231374), (1618, 170027), (2378, 115687), (4147, 66338), (5863, 46922), (8294, 33169), (8899, 30914), (10517, 26158), (11726, 23461), (13079, 21034), (15457, 17798)]