385588144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3517

約数の個数: 40

約数和(自身を含む): 766959840

約数和(自身を除く): 381371696

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 2192, 3319, 6638, 7261, 13276, 14522, 26552, 29044, 53104, 58088, 116176, 175907, 351814, 454703, 703628, 909406, 1407256, 1818812, 2814512, 3637624, 7275248, 24099259, 48198518, 96397036, 192794072, 385588144]

約数ペア:

[(1, 385588144), (2, 192794072), (4, 96397036), (8, 48198518), (16, 24099259), (53, 7275248), (106, 3637624), (137, 2814512), (212, 1818812), (274, 1407256), (424, 909406), (548, 703628), (848, 454703), (1096, 351814), (2192, 175907), (3319, 116176), (6638, 58088), (7261, 53104), (13276, 29044), (14522, 26552)]