419713024

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2450

約数の個数: 52

約数和(自身を含む): 859203136

約数和(自身を除く): 439490112

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2383, 2752, 4096, 4766, 5504, 9532, 11008, 19064, 22016, 38128, 44032, 76256, 88064, 102469, 152512, 176128, 204938, 305024, 409876, 610048, 819752, 1220096, 1639504, 2440192, 3279008, 4880384, 6558016, 9760768, 13116032, 26232064, 52464128, 104928256, 209856512, 419713024]

約数ペア:

[(1, 419713024), (2, 209856512), (4, 104928256), (8, 52464128), (16, 26232064), (32, 13116032), (43, 9760768), (64, 6558016), (86, 4880384), (128, 3279008), (172, 2440192), (256, 1639504), (344, 1220096), (512, 819752), (688, 610048), (1024, 409876), (1376, 305024), (2048, 204938), (2383, 176128), (2752, 152512), (4096, 102469), (4766, 88064), (5504, 76256), (9532, 44032), (11008, 38128), (19064, 22016)]