2021868288

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79777}}^1$

素因数の和:79810

約数の個数: 108

約数和(自身を含む): 6359583048

約数和(自身を除く): 4337714760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 79777, 159554, 239331, 319108, 478662, 638216, 717993, 877547, 957324, 1276432, 1435986, 1755094, 1914648, 2552864, 2632641, 2871972, 3510188, 3829296, 5105728, 5265282, 5743944, 7020376, 7658592, 7897923, 10211456, 10530564, 11487888, 14040752, 15317184, 15795846, 20422912, 21061128, 22975776, 28081504, 30634368, 31591692, 42122256, 45951552, 56163008, 61268736, 63183384, 84244512, 91903104, 112326016, 126366768, 168489024, 183806208, 224652032, 252733536, 336978048, 505467072, 673956096, 1010934144, 2021868288]

約数ペア:

[(1, 2021868288), (2, 1010934144), (3, 673956096), (4, 505467072), (6, 336978048), (8, 252733536), (9, 224652032), (11, 183806208), (12, 168489024), (16, 126366768), (18, 112326016), (22, 91903104), (24, 84244512), (32, 63183384), (33, 61268736), (36, 56163008), (44, 45951552), (48, 42122256), (64, 31591692), (66, 30634368), (72, 28081504), (88, 22975776), (96, 21061128), (99, 20422912), (128, 15795846), (132, 15317184), (144, 14040752), (176, 11487888), (192, 10530564), (198, 10211456), (256, 7897923), (264, 7658592), (288, 7020376), (352, 5743944), (384, 5265282), (396, 5105728), (528, 3829296), (576, 3510188), (704, 2871972), (768, 2632641), (792, 2552864), (1056, 1914648), (1152, 1755094), (1408, 1435986), (1584, 1276432), (2112, 957324), (2304, 877547), (2816, 717993), (3168, 638216), (4224, 478662), (6336, 319108), (8448, 239331), (12672, 159554), (25344, 79777)]