1330584385984

素因数分解:

$2^6\times 7^1\times {\mathrm{2383}}^1\times {\mathrm{1246351}}^1$

素因数の和:1248753

約数の個数: 56

約数和(自身を含む): 3018844018688

約数和(自身を除く): 1688259632704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2383, 4766, 9532, 16681, 19064, 33362, 38128, 66724, 76256, 133448, 152512, 266896, 533792, 1067584, 1246351, 2492702, 4985404, 8724457, 9970808, 17448914, 19941616, 34897828, 39883232, 69795656, 79766464, 139591312, 279182624, 558365248, 2970054433, 5940108866, 11880217732, 20790381031, 23760435464, 41580762062, 47520870928, 83161524124, 95041741856, 166323048248, 190083483712, 332646096496, 665292192992, 1330584385984]

約数ペア:

[(1, 1330584385984), (2, 665292192992), (4, 332646096496), (7, 190083483712), (8, 166323048248), (14, 95041741856), (16, 83161524124), (28, 47520870928), (32, 41580762062), (56, 23760435464), (64, 20790381031), (112, 11880217732), (224, 5940108866), (448, 2970054433), (2383, 558365248), (4766, 279182624), (9532, 139591312), (16681, 79766464), (19064, 69795656), (33362, 39883232), (38128, 34897828), (66724, 19941616), (76256, 17448914), (133448, 9970808), (152512, 8724457), (266896, 4985404), (533792, 2492702), (1067584, 1246351)]