803342224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 1678932720

約数和(自身を除く): 875590496

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 73, 74, 116, 146, 148, 232, 292, 296, 464, 584, 592, 641, 1073, 1168, 1282, 2117, 2146, 2564, 2701, 4234, 4292, 5128, 5402, 8468, 8584, 10256, 10804, 16936, 17168, 18589, 21608, 23717, 33872, 37178, 43216, 46793, 47434, 74356, 78329, 93586, 94868, 148712, 156658, 187172, 189736, 297424, 313316, 374344, 379472, 626632, 687793, 748688, 1253264, 1356997, 1375586, 1731341, 2713994, 2751172, 3462682, 5427988, 5502344, 6925364, 10855976, 11004688, 13850728, 21711952, 27701456, 50208889, 100417778, 200835556, 401671112, 803342224]

約数ペア:

[(1, 803342224), (2, 401671112), (4, 200835556), (8, 100417778), (16, 50208889), (29, 27701456), (37, 21711952), (58, 13850728), (73, 11004688), (74, 10855976), (116, 6925364), (146, 5502344), (148, 5427988), (232, 3462682), (292, 2751172), (296, 2713994), (464, 1731341), (584, 1375586), (592, 1356997), (641, 1253264), (1073, 748688), (1168, 687793), (1282, 626632), (2117, 379472), (2146, 374344), (2564, 313316), (2701, 297424), (4234, 189736), (4292, 187172), (5128, 156658), (5402, 148712), (8468, 94868), (8584, 93586), (10256, 78329), (10804, 74356), (16936, 47434), (17168, 46793), (18589, 43216), (21608, 37178), (23717, 33872)]