425577984

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21347

約数の個数: 80

約数和(自身を含む): 1221036432

約数和(自身を除く): 795458448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 21313, 42626, 63939, 85252, 127878, 170504, 255756, 277069, 341008, 511512, 554138, 682016, 831207, 1023024, 1108276, 1364032, 1662414, 2046048, 2216552, 2728064, 3324828, 4092096, 4433104, 5456128, 6649656, 8184192, 8866208, 10912256, 13299312, 16368384, 17732416, 26598624, 32736768, 35464832, 53197248, 70929664, 106394496, 141859328, 212788992, 425577984]

約数ペア:

[(1, 425577984), (2, 212788992), (3, 141859328), (4, 106394496), (6, 70929664), (8, 53197248), (12, 35464832), (13, 32736768), (16, 26598624), (24, 17732416), (26, 16368384), (32, 13299312), (39, 10912256), (48, 8866208), (52, 8184192), (64, 6649656), (78, 5456128), (96, 4433104), (104, 4092096), (128, 3324828), (156, 2728064), (192, 2216552), (208, 2046048), (256, 1662414), (312, 1364032), (384, 1108276), (416, 1023024), (512, 831207), (624, 682016), (768, 554138), (832, 511512), (1248, 341008), (1536, 277069), (1664, 255756), (2496, 170504), (3328, 127878), (4992, 85252), (6656, 63939), (9984, 42626), (19968, 21313)]