1447418448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{205133}}^1$

素因数の和:205161

約数の個数: 90

約数和(自身を含む): 4712133114

約数和(自身を除く): 3264714666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 205133, 410266, 615399, 820532, 1230798, 1435931, 1641064, 1846197, 2461596, 2871862, 3282128, 3692394, 4307793, 4923192, 5743724, 7384788, 8615586, 9846384, 10051517, 11487448, 12923379, 14769576, 17231172, 20103034, 22974896, 25846758, 29539152, 30154551, 34462344, 40206068, 51693516, 60309102, 68924688, 80412136, 90463653, 103387032, 120618204, 160824272, 180927306, 206774064, 241236408, 361854612, 482472816, 723709224, 1447418448]

約数ペア:

[(1, 1447418448), (2, 723709224), (3, 482472816), (4, 361854612), (6, 241236408), (7, 206774064), (8, 180927306), (9, 160824272), (12, 120618204), (14, 103387032), (16, 90463653), (18, 80412136), (21, 68924688), (24, 60309102), (28, 51693516), (36, 40206068), (42, 34462344), (48, 30154551), (49, 29539152), (56, 25846758), (63, 22974896), (72, 20103034), (84, 17231172), (98, 14769576), (112, 12923379), (126, 11487448), (144, 10051517), (147, 9846384), (168, 8615586), (196, 7384788), (252, 5743724), (294, 4923192), (336, 4307793), (392, 3692394), (441, 3282128), (504, 2871862), (588, 2461596), (784, 1846197), (882, 1641064), (1008, 1435931), (1176, 1230798), (1764, 820532), (2352, 615399), (3528, 410266), (7056, 205133)]