251077632

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6323

約数の個数: 88

約数和(自身を含む): 720806016

約数和(自身を除く): 469728384

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, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6287, 6656, 9984, 12574, 13312, 18861, 19968, 25148, 37722, 39936, 50296, 75444, 81731, 100592, 150888, 163462, 201184, 245193, 301776, 326924, 402368, 490386, 603552, 653848, 804736, 980772, 1207104, 1307696, 1609472, 1961544, 2414208, 2615392, 3218944, 3923088, 4828416, 5230784, 6437888, 7846176, 9656832, 10461568, 15692352, 19313664, 20923136, 31384704, 41846272, 62769408, 83692544, 125538816, 251077632]

約数ペア:

[(1, 251077632), (2, 125538816), (3, 83692544), (4, 62769408), (6, 41846272), (8, 31384704), (12, 20923136), (13, 19313664), (16, 15692352), (24, 10461568), (26, 9656832), (32, 7846176), (39, 6437888), (48, 5230784), (52, 4828416), (64, 3923088), (78, 3218944), (96, 2615392), (104, 2414208), (128, 1961544), (156, 1609472), (192, 1307696), (208, 1207104), (256, 980772), (312, 804736), (384, 653848), (416, 603552), (512, 490386), (624, 402368), (768, 326924), (832, 301776), (1024, 245193), (1248, 201184), (1536, 163462), (1664, 150888), (2496, 100592), (3072, 81731), (3328, 75444), (4992, 50296), (6287, 39936), (6656, 37722), (9984, 25148), (12574, 19968), (13312, 18861)]