2026647672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 5894553600

約数和(自身を除く): 3867905928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 311, 316, 474, 491, 553, 622, 632, 933, 948, 982, 1106, 1244, 1473, 1659, 1866, 1896, 1964, 2177, 2212, 2488, 2946, 3318, 3437, 3732, 3928, 4354, 4424, 5892, 6531, 6636, 6874, 7464, 8708, 10311, 11784, 13062, 13272, 13748, 17416, 20622, 24569, 26124, 27496, 38789, 41244, 49138, 52248, 73707, 77578, 82488, 98276, 116367, 147414, 152701, 155156, 171983, 196552, 232734, 271523, 294828, 305402, 310312, 343966, 458103, 465468, 515949, 543046, 589656, 610804, 687932, 814569, 916206, 930936, 1031898, 1068907, 1086092, 1221608, 1375864, 1629138, 1832412, 2063796, 2137814, 2172184, 3206721, 3258276, 3664824, 4127592, 4275628, 6413442, 6516552, 8551256, 12063379, 12826884, 24126758, 25653768, 36190137, 48253516, 72380274, 84443653, 96507032, 144760548, 168887306, 253330959, 289521096, 337774612, 506661918, 675549224, 1013323836, 2026647672]

約数ペア:

[(1, 2026647672), (2, 1013323836), (3, 675549224), (4, 506661918), (6, 337774612), (7, 289521096), (8, 253330959), (12, 168887306), (14, 144760548), (21, 96507032), (24, 84443653), (28, 72380274), (42, 48253516), (56, 36190137), (79, 25653768), (84, 24126758), (158, 12826884), (168, 12063379), (237, 8551256), (311, 6516552), (316, 6413442), (474, 4275628), (491, 4127592), (553, 3664824), (622, 3258276), (632, 3206721), (933, 2172184), (948, 2137814), (982, 2063796), (1106, 1832412), (1244, 1629138), (1473, 1375864), (1659, 1221608), (1866, 1086092), (1896, 1068907), (1964, 1031898), (2177, 930936), (2212, 916206), (2488, 814569), (2946, 687932), (3318, 610804), (3437, 589656), (3732, 543046), (3928, 515949), (4354, 465468), (4424, 458103), (5892, 343966), (6531, 310312), (6636, 305402), (6874, 294828), (7464, 271523), (8708, 232734), (10311, 196552), (11784, 171983), (13062, 155156), (13272, 152701), (13748, 147414), (17416, 116367), (20622, 98276), (24569, 82488), (26124, 77578), (27496, 73707), (38789, 52248), (41244, 49138)]