873667794

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 1828915200

約数和(自身を除く): 955247406

約数列:

[1, 2, 3, 6, 53, 79, 83, 106, 158, 159, 166, 237, 249, 318, 419, 474, 498, 838, 1257, 2514, 4187, 4399, 6557, 8374, 8798, 12561, 13114, 13197, 19671, 22207, 25122, 26394, 33101, 34777, 39342, 44414, 66202, 66621, 69554, 99303, 104331, 133242, 198606, 208662, 347521, 695042, 1042563, 1754353, 1843181, 2085126, 2747383, 3508706, 3686362, 5263059, 5494766, 5529543, 8242149, 10526118, 11059086, 16484298, 145611299, 291222598, 436833897, 873667794]

約数ペア:

[(1, 873667794), (2, 436833897), (3, 291222598), (6, 145611299), (53, 16484298), (79, 11059086), (83, 10526118), (106, 8242149), (158, 5529543), (159, 5494766), (166, 5263059), (237, 3686362), (249, 3508706), (318, 2747383), (419, 2085126), (474, 1843181), (498, 1754353), (838, 1042563), (1257, 695042), (2514, 347521), (4187, 208662), (4399, 198606), (6557, 133242), (8374, 104331), (8798, 99303), (12561, 69554), (13114, 66621), (13197, 66202), (19671, 44414), (22207, 39342), (25122, 34777), (26394, 33101)]