2552851552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{102409}}^1$

素因数の和:102479

約数の個数: 48

約数和(自身を含む): 5419537200

約数和(自身を除く): 2866685648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 102409, 204818, 409636, 819272, 1638544, 1945771, 3277088, 3891542, 4198769, 7783084, 8397538, 15566168, 16795076, 31132336, 33590152, 62264672, 67180304, 79776611, 134360608, 159553222, 319106444, 638212888, 1276425776, 2552851552]

約数ペア:

[(1, 2552851552), (2, 1276425776), (4, 638212888), (8, 319106444), (16, 159553222), (19, 134360608), (32, 79776611), (38, 67180304), (41, 62264672), (76, 33590152), (82, 31132336), (152, 16795076), (164, 15566168), (304, 8397538), (328, 7783084), (608, 4198769), (656, 3891542), (779, 3277088), (1312, 1945771), (1558, 1638544), (3116, 819272), (6232, 409636), (12464, 204818), (24928, 102409)]