10428435388

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4987}}^1$

素因数の和:5279

約数の個数: 72

約数和(自身を含む): 21780880128

約数和(自身を除く): 11352444740

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 227, 329, 454, 658, 908, 1316, 1589, 2303, 3178, 4606, 4987, 6356, 9212, 9974, 10669, 11123, 19948, 21338, 22246, 34909, 42676, 44492, 69818, 74683, 139636, 149366, 234389, 244363, 298732, 468778, 488726, 522781, 937556, 977452, 1045562, 1132049, 1640723, 2091124, 2264098, 3281446, 4528196, 6562892, 7924343, 11485061, 15848686, 22970122, 31697372, 45940244, 53206303, 55470401, 106412606, 110940802, 212825212, 221881604, 372444121, 744888242, 1489776484, 2607108847, 5214217694, 10428435388]

約数ペア:

[(1, 10428435388), (2, 5214217694), (4, 2607108847), (7, 1489776484), (14, 744888242), (28, 372444121), (47, 221881604), (49, 212825212), (94, 110940802), (98, 106412606), (188, 55470401), (196, 53206303), (227, 45940244), (329, 31697372), (454, 22970122), (658, 15848686), (908, 11485061), (1316, 7924343), (1589, 6562892), (2303, 4528196), (3178, 3281446), (4606, 2264098), (4987, 2091124), (6356, 1640723), (9212, 1132049), (9974, 1045562), (10669, 977452), (11123, 937556), (19948, 522781), (21338, 488726), (22246, 468778), (34909, 298732), (42676, 244363), (44492, 234389), (69818, 149366), (74683, 139636)]