426256896

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21381

約数の個数: 80

約数和(自身を含む): 1222984224

約数和(自身を除く): 796727328

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, 21347, 42694, 64041, 85388, 128082, 170776, 256164, 277511, 341552, 512328, 555022, 683104, 832533, 1024656, 1110044, 1366208, 1665066, 2049312, 2220088, 2732416, 3330132, 4098624, 4440176, 5464832, 6660264, 8197248, 8880352, 10929664, 13320528, 16394496, 17760704, 26641056, 32788992, 35521408, 53282112, 71042816, 106564224, 142085632, 213128448, 426256896]

約数ペア:

[(1, 426256896), (2, 213128448), (3, 142085632), (4, 106564224), (6, 71042816), (8, 53282112), (12, 35521408), (13, 32788992), (16, 26641056), (24, 17760704), (26, 16394496), (32, 13320528), (39, 10929664), (48, 8880352), (52, 8197248), (64, 6660264), (78, 5464832), (96, 4440176), (104, 4098624), (128, 3330132), (156, 2732416), (192, 2220088), (208, 2049312), (256, 1665066), (312, 1366208), (384, 1110044), (416, 1024656), (512, 832533), (624, 683104), (768, 555022), (832, 512328), (1248, 341552), (1536, 277511), (1664, 256164), (2496, 170776), (3328, 128082), (4992, 85388), (6656, 64041), (9984, 42694), (19968, 21347)]