1089242364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{13327}}^1$

素因数の和:13487

約数の個数: 72

約数和(自身を含む): 2978008320

約数和(自身を除く): 1888765956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3892, 5838, 6811, 11676, 13327, 13622, 20433, 26654, 27244, 39981, 40866, 53308, 79962, 81732, 93289, 159924, 186578, 279867, 373156, 559734, 653023, 1119468, 1306046, 1852453, 1959069, 2612092, 3704906, 3918138, 5557359, 7409812, 7836276, 11114718, 12967171, 22229436, 25934342, 38901513, 51868684, 77803026, 90770197, 155606052, 181540394, 272310591, 363080788, 544621182, 1089242364]

約数ペア:

[(1, 1089242364), (2, 544621182), (3, 363080788), (4, 272310591), (6, 181540394), (7, 155606052), (12, 90770197), (14, 77803026), (21, 51868684), (28, 38901513), (42, 25934342), (49, 22229436), (84, 12967171), (98, 11114718), (139, 7836276), (147, 7409812), (196, 5557359), (278, 3918138), (294, 3704906), (417, 2612092), (556, 1959069), (588, 1852453), (834, 1306046), (973, 1119468), (1668, 653023), (1946, 559734), (2919, 373156), (3892, 279867), (5838, 186578), (6811, 159924), (11676, 93289), (13327, 81732), (13622, 79962), (20433, 53308), (26654, 40866), (27244, 39981)]