748429248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{556867}}^1$

素因数の和:556889

約数の個数: 56

約数和(自身を含む): 2263111552

約数和(自身を除く): 1514682304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 556867, 1113734, 1670601, 2227468, 3341202, 3898069, 4454936, 6682404, 7796138, 8909872, 11694207, 13364808, 15592276, 17819744, 23388414, 26729616, 31184552, 35639488, 46776828, 53459232, 62369104, 93553656, 106918464, 124738208, 187107312, 249476416, 374214624, 748429248]

約数ペア:

[(1, 748429248), (2, 374214624), (3, 249476416), (4, 187107312), (6, 124738208), (7, 106918464), (8, 93553656), (12, 62369104), (14, 53459232), (16, 46776828), (21, 35639488), (24, 31184552), (28, 26729616), (32, 23388414), (42, 17819744), (48, 15592276), (56, 13364808), (64, 11694207), (84, 8909872), (96, 7796138), (112, 6682404), (168, 4454936), (192, 3898069), (224, 3341202), (336, 2227468), (448, 1670601), (672, 1113734), (1344, 556867)]