1253644952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3623}}^1$

素因数の和:3840

約数の個数: 64

約数和(自身を含む): 2776273920

約数和(自身を除く): 1522628968

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 167, 259, 296, 334, 518, 668, 1036, 1169, 1336, 2072, 2338, 3623, 4676, 6179, 7246, 9352, 12358, 14492, 24716, 25361, 28984, 43253, 49432, 50722, 86506, 101444, 134051, 173012, 202888, 268102, 346024, 536204, 605041, 938357, 1072408, 1210082, 1876714, 2420164, 3753428, 4235287, 4840328, 7506856, 8470574, 16941148, 22386517, 33882296, 44773034, 89546068, 156705619, 179092136, 313411238, 626822476, 1253644952]

約数ペア:

[(1, 1253644952), (2, 626822476), (4, 313411238), (7, 179092136), (8, 156705619), (14, 89546068), (28, 44773034), (37, 33882296), (56, 22386517), (74, 16941148), (148, 8470574), (167, 7506856), (259, 4840328), (296, 4235287), (334, 3753428), (518, 2420164), (668, 1876714), (1036, 1210082), (1169, 1072408), (1336, 938357), (2072, 605041), (2338, 536204), (3623, 346024), (4676, 268102), (6179, 202888), (7246, 173012), (9352, 134051), (12358, 101444), (14492, 86506), (24716, 50722), (25361, 49432), (28984, 43253)]