2978656236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{14783}}^1$

素因数の和:15015

約数の個数: 72

約数和(自身を含む): 7829902080

約数和(自身を除く): 4851245844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 193, 261, 348, 386, 522, 579, 772, 1044, 1158, 1737, 2316, 3474, 5597, 6948, 11194, 14783, 16791, 22388, 29566, 33582, 44349, 50373, 59132, 67164, 88698, 100746, 133047, 177396, 201492, 266094, 428707, 532188, 857414, 1286121, 1714828, 2572242, 2853119, 3858363, 5144484, 5706238, 7716726, 8559357, 11412476, 15433452, 17118714, 25678071, 34237428, 51356142, 82740451, 102712284, 165480902, 248221353, 330961804, 496442706, 744664059, 992885412, 1489328118, 2978656236]

約数ペア:

[(1, 2978656236), (2, 1489328118), (3, 992885412), (4, 744664059), (6, 496442706), (9, 330961804), (12, 248221353), (18, 165480902), (29, 102712284), (36, 82740451), (58, 51356142), (87, 34237428), (116, 25678071), (174, 17118714), (193, 15433452), (261, 11412476), (348, 8559357), (386, 7716726), (522, 5706238), (579, 5144484), (772, 3858363), (1044, 2853119), (1158, 2572242), (1737, 1714828), (2316, 1286121), (3474, 857414), (5597, 532188), (6948, 428707), (11194, 266094), (14783, 201492), (16791, 177396), (22388, 133047), (29566, 100746), (33582, 88698), (44349, 67164), (50373, 59132)]