334173616

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 771075648

約数和(自身を除く): 436902032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 112, 122, 164, 244, 287, 328, 427, 488, 574, 656, 854, 976, 1148, 1193, 1708, 2296, 2386, 2501, 3416, 4592, 4772, 5002, 6832, 8351, 9544, 10004, 16702, 17507, 19088, 20008, 33404, 35014, 40016, 48913, 66808, 70028, 72773, 97826, 133616, 140056, 145546, 195652, 280112, 291092, 342391, 391304, 509411, 582184, 684782, 782608, 1018822, 1164368, 1369564, 2037644, 2739128, 2983693, 4075288, 5478256, 5967386, 8150576, 11934772, 20885851, 23869544, 41771702, 47739088, 83543404, 167086808, 334173616]

約数ペア:

[(1, 334173616), (2, 167086808), (4, 83543404), (7, 47739088), (8, 41771702), (14, 23869544), (16, 20885851), (28, 11934772), (41, 8150576), (56, 5967386), (61, 5478256), (82, 4075288), (112, 2983693), (122, 2739128), (164, 2037644), (244, 1369564), (287, 1164368), (328, 1018822), (427, 782608), (488, 684782), (574, 582184), (656, 509411), (854, 391304), (976, 342391), (1148, 291092), (1193, 280112), (1708, 195652), (2296, 145546), (2386, 140056), (2501, 133616), (3416, 97826), (4592, 72773), (4772, 70028), (5002, 66808), (6832, 48913), (8351, 40016), (9544, 35014), (10004, 33404), (16702, 20008), (17507, 19088)]