1605439008

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{80789}}^1$

素因数の和:80831

約数の個数: 96

約数和(自身を含む): 4886179200

約数和(自身を除く): 3280740192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 80789, 161578, 242367, 323156, 484734, 646312, 727101, 969468, 1292624, 1454202, 1858147, 1938936, 2181303, 2585248, 2908404, 3716294, 3877872, 4362606, 5574441, 5816808, 7432588, 7755744, 8725212, 11148882, 11633616, 14865176, 16723323, 17450424, 22297764, 23267232, 29730352, 33446646, 34900848, 44595528, 50169969, 59460704, 66893292, 69801696, 89191056, 100339938, 133786584, 178382112, 200679876, 267573168, 401359752, 535146336, 802719504, 1605439008]

約数ペア:

[(1, 1605439008), (2, 802719504), (3, 535146336), (4, 401359752), (6, 267573168), (8, 200679876), (9, 178382112), (12, 133786584), (16, 100339938), (18, 89191056), (23, 69801696), (24, 66893292), (27, 59460704), (32, 50169969), (36, 44595528), (46, 34900848), (48, 33446646), (54, 29730352), (69, 23267232), (72, 22297764), (92, 17450424), (96, 16723323), (108, 14865176), (138, 11633616), (144, 11148882), (184, 8725212), (207, 7755744), (216, 7432588), (276, 5816808), (288, 5574441), (368, 4362606), (414, 3877872), (432, 3716294), (552, 2908404), (621, 2585248), (736, 2181303), (828, 1938936), (864, 1858147), (1104, 1454202), (1242, 1292624), (1656, 969468), (2208, 727101), (2484, 646312), (3312, 484734), (4968, 323156), (6624, 242367), (9936, 161578), (19872, 80789)]