309421056

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{14389}}^1$

素因数の和:14419

約数の個数: 88

約数和(自身を含む): 942602560

約数和(自身を除く): 633181504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 14389, 21504, 28778, 43167, 57556, 86334, 100723, 115112, 172668, 201446, 230224, 302169, 345336, 402892, 460448, 604338, 690672, 805784, 920896, 1208676, 1381344, 1611568, 1841792, 2417352, 2762688, 3223136, 3683584, 4834704, 5525376, 6446272, 7367168, 9669408, 11050752, 12892544, 14734336, 19338816, 22101504, 25785088, 38677632, 44203008, 51570176, 77355264, 103140352, 154710528, 309421056]

約数ペア:

[(1, 309421056), (2, 154710528), (3, 103140352), (4, 77355264), (6, 51570176), (7, 44203008), (8, 38677632), (12, 25785088), (14, 22101504), (16, 19338816), (21, 14734336), (24, 12892544), (28, 11050752), (32, 9669408), (42, 7367168), (48, 6446272), (56, 5525376), (64, 4834704), (84, 3683584), (96, 3223136), (112, 2762688), (128, 2417352), (168, 1841792), (192, 1611568), (224, 1381344), (256, 1208676), (336, 920896), (384, 805784), (448, 690672), (512, 604338), (672, 460448), (768, 402892), (896, 345336), (1024, 302169), (1344, 230224), (1536, 201446), (1792, 172668), (2688, 115112), (3072, 100723), (3584, 86334), (5376, 57556), (7168, 43167), (10752, 28778), (14389, 21504)]