1280453702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 2243369520

約数和(自身を除く): 962915818

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 547, 569, 1094, 1138, 2057, 4114, 6017, 6259, 9299, 9673, 12034, 12518, 18598, 19346, 66187, 68849, 102289, 106403, 132374, 137698, 204578, 212806, 311243, 622486, 1125179, 1170433, 2250358, 2340866, 3423673, 5291131, 6847346, 10582262, 37660403, 58202441, 75320806, 116404882, 640226851, 1280453702]

約数ペア:

[(1, 1280453702), (2, 640226851), (11, 116404882), (17, 75320806), (22, 58202441), (34, 37660403), (121, 10582262), (187, 6847346), (242, 5291131), (374, 3423673), (547, 2340866), (569, 2250358), (1094, 1170433), (1138, 1125179), (2057, 622486), (4114, 311243), (6017, 212806), (6259, 204578), (9299, 137698), (9673, 132374), (12034, 106403), (12518, 102289), (18598, 68849), (19346, 66187)]