210519378048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{78318221}}^1$

素因数の和:78318245

約数の個数: 64

約数和(自身を含む): 639076691520

約数和(自身を除く): 428557313472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 78318221, 156636442, 234954663, 313272884, 469909326, 548227547, 626545768, 939818652, 1096455094, 1253091536, 1644682641, 1879637304, 2192910188, 2506183072, 3289365282, 3759274608, 4385820376, 5012366144, 6578730564, 7518549216, 8771640752, 10024732288, 13157461128, 15037098432, 17543281504, 26314922256, 30074196864, 35086563008, 52629844512, 70173126016, 105259689024, 210519378048]

約数ペア:

[(1, 210519378048), (2, 105259689024), (3, 70173126016), (4, 52629844512), (6, 35086563008), (7, 30074196864), (8, 26314922256), (12, 17543281504), (14, 15037098432), (16, 13157461128), (21, 10024732288), (24, 8771640752), (28, 7518549216), (32, 6578730564), (42, 5012366144), (48, 4385820376), (56, 3759274608), (64, 3289365282), (84, 2506183072), (96, 2192910188), (112, 1879637304), (128, 1644682641), (168, 1253091536), (192, 1096455094), (224, 939818652), (336, 626545768), (384, 548227547), (448, 469909326), (672, 313272884), (896, 234954663), (1344, 156636442), (2688, 78318221)]