538444764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104593}}^1$

素因数の和:104627

約数の個数: 72

約数和(自身を含む): 1599033072

約数和(自身を除く): 1060588308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 104593, 209186, 313779, 418372, 627558, 941337, 1150523, 1255116, 1359709, 1882674, 2301046, 2719418, 3451569, 3765348, 4079127, 4602092, 5438836, 6903138, 8158254, 10354707, 12237381, 13806276, 14956799, 16316508, 20709414, 24474762, 29913598, 41418828, 44870397, 48949524, 59827196, 89740794, 134611191, 179481588, 269222382, 538444764]

約数ペア:

[(1, 538444764), (2, 269222382), (3, 179481588), (4, 134611191), (6, 89740794), (9, 59827196), (11, 48949524), (12, 44870397), (13, 41418828), (18, 29913598), (22, 24474762), (26, 20709414), (33, 16316508), (36, 14956799), (39, 13806276), (44, 12237381), (52, 10354707), (66, 8158254), (78, 6903138), (99, 5438836), (117, 4602092), (132, 4079127), (143, 3765348), (156, 3451569), (198, 2719418), (234, 2301046), (286, 1882674), (396, 1359709), (429, 1255116), (468, 1150523), (572, 941337), (858, 627558), (1287, 418372), (1716, 313779), (2574, 209186), (5148, 104593)]