980820288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{243259}}^1$

素因数の和:243284

約数の個数: 84

約数和(自身を含む): 3212978080

約数和(自身を除く): 2232157792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 243259, 486518, 729777, 973036, 1459554, 1702813, 1946072, 2189331, 2919108, 3405626, 3892144, 4378662, 5108439, 5838216, 6811252, 7784288, 8757324, 10216878, 11676432, 13622504, 15325317, 15568576, 17514648, 20433756, 23352864, 27245008, 30650634, 35029296, 40867512, 46705728, 54490016, 61301268, 70058592, 81735024, 108980032, 122602536, 140117184, 163470048, 245205072, 326940096, 490410144, 980820288]

約数ペア:

[(1, 980820288), (2, 490410144), (3, 326940096), (4, 245205072), (6, 163470048), (7, 140117184), (8, 122602536), (9, 108980032), (12, 81735024), (14, 70058592), (16, 61301268), (18, 54490016), (21, 46705728), (24, 40867512), (28, 35029296), (32, 30650634), (36, 27245008), (42, 23352864), (48, 20433756), (56, 17514648), (63, 15568576), (64, 15325317), (72, 13622504), (84, 11676432), (96, 10216878), (112, 8757324), (126, 7784288), (144, 6811252), (168, 5838216), (192, 5108439), (224, 4378662), (252, 3892144), (288, 3405626), (336, 2919108), (448, 2189331), (504, 1946072), (576, 1702813), (672, 1459554), (1008, 973036), (1344, 729777), (2016, 486518), (4032, 243259)]