63654816190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5977

約数の個数: 64

約数和(自身を含む): 131595632640

約数和(自身を除く): 67940816450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 443, 802, 886, 2005, 2215, 2807, 3101, 4010, 4430, 5119, 5614, 6202, 10238, 14035, 15505, 25595, 28070, 31010, 35833, 51190, 71666, 177643, 179165, 355286, 358330, 888215, 1243501, 1776430, 2052719, 2267717, 2487002, 4105438, 4535434, 6217505, 10263595, 11338585, 12435010, 14369033, 15874019, 20527190, 22677170, 28738066, 31748038, 71845165, 79370095, 143690330, 158740190, 909354517, 1818709034, 4546772585, 6365481619, 9093545170, 12730963238, 31827408095, 63654816190]

約数ペア:

[(1, 63654816190), (2, 31827408095), (5, 12730963238), (7, 9093545170), (10, 6365481619), (14, 4546772585), (35, 1818709034), (70, 909354517), (401, 158740190), (443, 143690330), (802, 79370095), (886, 71845165), (2005, 31748038), (2215, 28738066), (2807, 22677170), (3101, 20527190), (4010, 15874019), (4430, 14369033), (5119, 12435010), (5614, 11338585), (6202, 10263595), (10238, 6217505), (14035, 4535434), (15505, 4105438), (25595, 2487002), (28070, 2267717), (31010, 2052719), (35833, 1776430), (51190, 1243501), (71666, 888215), (177643, 358330), (179165, 355286)]