409073344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 857798640

約数和(自身を除く): 448725296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 353, 608, 706, 953, 1216, 1412, 1906, 2824, 3812, 5648, 6707, 7624, 11296, 13414, 15248, 18107, 22592, 26828, 30496, 36214, 53656, 60992, 72428, 107312, 144856, 214624, 289712, 336409, 429248, 579424, 672818, 1158848, 1345636, 2691272, 5382544, 6391771, 10765088, 12783542, 21530176, 25567084, 51134168, 102268336, 204536672, 409073344]

約数ペア:

[(1, 409073344), (2, 204536672), (4, 102268336), (8, 51134168), (16, 25567084), (19, 21530176), (32, 12783542), (38, 10765088), (64, 6391771), (76, 5382544), (152, 2691272), (304, 1345636), (353, 1158848), (608, 672818), (706, 579424), (953, 429248), (1216, 336409), (1412, 289712), (1906, 214624), (2824, 144856), (3812, 107312), (5648, 72428), (6707, 60992), (7624, 53656), (11296, 36214), (13414, 30496), (15248, 26828), (18107, 22592)]