21654307032

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1\times {\mathrm{4481}}^1$

素因数の和:5504

約数の個数: 64

約数和(自身を含む): 54420802560

約数和(自身を除く): 32766495528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 743, 813, 1084, 1486, 1626, 2168, 2229, 2972, 3252, 4458, 4481, 5944, 6504, 8916, 8962, 13443, 17832, 17924, 26886, 35848, 53772, 107544, 201353, 402706, 604059, 805412, 1208118, 1214351, 1610824, 2416236, 2428702, 3329383, 3643053, 4832472, 4857404, 6658766, 7286106, 9714808, 9988149, 13317532, 14572212, 19976298, 26635064, 29144424, 39952596, 79905192, 902262793, 1804525586, 2706788379, 3609051172, 5413576758, 7218102344, 10827153516, 21654307032]

約数ペア:

[(1, 21654307032), (2, 10827153516), (3, 7218102344), (4, 5413576758), (6, 3609051172), (8, 2706788379), (12, 1804525586), (24, 902262793), (271, 79905192), (542, 39952596), (743, 29144424), (813, 26635064), (1084, 19976298), (1486, 14572212), (1626, 13317532), (2168, 9988149), (2229, 9714808), (2972, 7286106), (3252, 6658766), (4458, 4857404), (4481, 4832472), (5944, 3643053), (6504, 3329383), (8916, 2428702), (8962, 2416236), (13443, 1610824), (17832, 1214351), (17924, 1208118), (26886, 805412), (35848, 604059), (53772, 402706), (107544, 201353)]