156750488704

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{641}}^1\times {\mathrm{6143}}^1$

素因数の和:7109

約数の個数: 64

約数和(自身を含む): 313820282880

約数和(自身を除く): 157069794176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 641, 1244, 1282, 2488, 2564, 4976, 5128, 6143, 9952, 10256, 12286, 19904, 20512, 24572, 39808, 41024, 49144, 82048, 98288, 196576, 199351, 393152, 398702, 786304, 797404, 1594808, 1910473, 3189616, 3820946, 3937663, 6379232, 7641892, 7875326, 12758464, 15283784, 15750652, 25516928, 30567568, 31501304, 61135136, 63002608, 122270272, 126005216, 244540544, 252010432, 504020864, 1224613193, 2449226386, 4898452772, 9796905544, 19593811088, 39187622176, 78375244352, 156750488704]

約数ペア:

[(1, 156750488704), (2, 78375244352), (4, 39187622176), (8, 19593811088), (16, 9796905544), (32, 4898452772), (64, 2449226386), (128, 1224613193), (311, 504020864), (622, 252010432), (641, 244540544), (1244, 126005216), (1282, 122270272), (2488, 63002608), (2564, 61135136), (4976, 31501304), (5128, 30567568), (6143, 25516928), (9952, 15750652), (10256, 15283784), (12286, 12758464), (19904, 7875326), (20512, 7641892), (24572, 6379232), (39808, 3937663), (41024, 3820946), (49144, 3189616), (82048, 1910473), (98288, 1594808), (196576, 797404), (199351, 786304), (393152, 398702)]