284788928

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:921

約数の個数: 56

約数和(自身を含む): 581668128

約数和(自身を除く): 296879200

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 113, 212, 226, 424, 452, 743, 848, 904, 1486, 1696, 1808, 2972, 3392, 3616, 5944, 5989, 7232, 11888, 11978, 23776, 23956, 39379, 47552, 47912, 78758, 83959, 95824, 157516, 167918, 191648, 315032, 335836, 383296, 630064, 671672, 1260128, 1343344, 2520256, 2686688, 4449827, 5373376, 8899654, 17799308, 35598616, 71197232, 142394464, 284788928]

約数ペア:

[(1, 284788928), (2, 142394464), (4, 71197232), (8, 35598616), (16, 17799308), (32, 8899654), (53, 5373376), (64, 4449827), (106, 2686688), (113, 2520256), (212, 1343344), (226, 1260128), (424, 671672), (452, 630064), (743, 383296), (848, 335836), (904, 315032), (1486, 191648), (1696, 167918), (1808, 157516), (2972, 95824), (3392, 83959), (3616, 78758), (5944, 47912), (5989, 47552), (7232, 39379), (11888, 23956), (11978, 23776)]