256400832

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{46049}}^1$

素因数の和:46093

約数の個数: 56

約数和(自身を含む): 701802000

約数和(自身を除く): 445401168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 46049, 92098, 138147, 184196, 276294, 368392, 552588, 736784, 1105176, 1335421, 1473568, 2210352, 2670842, 2947136, 4006263, 4420704, 5341684, 8012526, 8841408, 10683368, 16025052, 21366736, 32050104, 42733472, 64100208, 85466944, 128200416, 256400832]

約数ペア:

[(1, 256400832), (2, 128200416), (3, 85466944), (4, 64100208), (6, 42733472), (8, 32050104), (12, 21366736), (16, 16025052), (24, 10683368), (29, 8841408), (32, 8012526), (48, 5341684), (58, 4420704), (64, 4006263), (87, 2947136), (96, 2670842), (116, 2210352), (174, 1473568), (192, 1335421), (232, 1105176), (348, 736784), (464, 552588), (696, 368392), (928, 276294), (1392, 184196), (1856, 138147), (2784, 92098), (5568, 46049)]