2572342656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515293}}^1$

素因数の和:515323

約数の個数: 64

約数和(自身を含む): 7358398320

約数和(自身を除く): 4786055664

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 515293, 1030586, 1545879, 2061172, 3091758, 4122344, 6183516, 6698809, 8244688, 12367032, 13397618, 16489376, 20096427, 24734064, 26795236, 32978752, 40192854, 49468128, 53590472, 65957504, 80385708, 98936256, 107180944, 160771416, 197872512, 214361888, 321542832, 428723776, 643085664, 857447552, 1286171328, 2572342656]

約数ペア:

[(1, 2572342656), (2, 1286171328), (3, 857447552), (4, 643085664), (6, 428723776), (8, 321542832), (12, 214361888), (13, 197872512), (16, 160771416), (24, 107180944), (26, 98936256), (32, 80385708), (39, 65957504), (48, 53590472), (52, 49468128), (64, 40192854), (78, 32978752), (96, 26795236), (104, 24734064), (128, 20096427), (156, 16489376), (192, 13397618), (208, 12367032), (312, 8244688), (384, 6698809), (416, 6183516), (624, 4122344), (832, 3091758), (1248, 2061172), (1664, 1545879), (2496, 1030586), (4992, 515293)]