980826912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{261973}}^1$

素因数の和:262002

約数の個数: 72

約数和(自身を含む): 3003793884

約数和(自身を除く): 2022966972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 261973, 523946, 785919, 1047892, 1571838, 2095784, 2357757, 3143676, 3405649, 4191568, 4715514, 6287352, 6811298, 8383136, 9431028, 10216947, 12574704, 13622596, 18862056, 20433894, 25149408, 27245192, 30650841, 37724112, 40867788, 54490384, 61301682, 75448224, 81735576, 108980768, 122603364, 163471152, 245206728, 326942304, 490413456, 980826912]

約数ペア:

[(1, 980826912), (2, 490413456), (3, 326942304), (4, 245206728), (6, 163471152), (8, 122603364), (9, 108980768), (12, 81735576), (13, 75448224), (16, 61301682), (18, 54490384), (24, 40867788), (26, 37724112), (32, 30650841), (36, 27245192), (39, 25149408), (48, 20433894), (52, 18862056), (72, 13622596), (78, 12574704), (96, 10216947), (104, 9431028), (117, 8383136), (144, 6811298), (156, 6287352), (208, 4715514), (234, 4191568), (288, 3405649), (312, 3143676), (416, 2357757), (468, 2095784), (624, 1571838), (936, 1047892), (1248, 785919), (1872, 523946), (3744, 261973)]