1569188512

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 3126152232

約数和(自身を除く): 1556963720

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 641, 677, 904, 1282, 1354, 1808, 2564, 2708, 3616, 5128, 5416, 10256, 10832, 20512, 21664, 72433, 76501, 144866, 153002, 289732, 306004, 433957, 579464, 612008, 867914, 1158928, 1224016, 1735828, 2317856, 2448032, 3471656, 6943312, 13886624, 49037141, 98074282, 196148564, 392297128, 784594256, 1569188512]

約数ペア:

[(1, 1569188512), (2, 784594256), (4, 392297128), (8, 196148564), (16, 98074282), (32, 49037141), (113, 13886624), (226, 6943312), (452, 3471656), (641, 2448032), (677, 2317856), (904, 1735828), (1282, 1224016), (1354, 1158928), (1808, 867914), (2564, 612008), (2708, 579464), (3616, 433957), (5128, 306004), (5416, 289732), (10256, 153002), (10832, 144866), (20512, 76501), (21664, 72433)]