128278370322

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{1699}}^1$

素因数の和:2408

約数の個数: 96

約数和(自身を含む): 284897995200

約数和(自身を除く): 156619624878

約数列:

[1, 2, 3, 6, 9, 18, 83, 97, 166, 194, 249, 291, 498, 521, 582, 747, 873, 1042, 1494, 1563, 1699, 1746, 3126, 3398, 4689, 5097, 8051, 9378, 10194, 15291, 16102, 24153, 30582, 43243, 48306, 50537, 72459, 86486, 101074, 129729, 141017, 144918, 151611, 164803, 259458, 282034, 303222, 329606, 389187, 423051, 454833, 494409, 778374, 846102, 885179, 909666, 988818, 1269153, 1483227, 1770358, 2538306, 2655537, 2966454, 4194571, 5311074, 7966611, 8389142, 12583713, 13678649, 15933222, 25167426, 27357298, 37751139, 41035947, 73469857, 75502278, 82071894, 85862363, 123107841, 146939714, 171724726, 220409571, 246215682, 257587089, 440819142, 515174178, 661228713, 772761267, 1322457426, 1545522534, 7126576129, 14253152258, 21379728387, 42759456774, 64139185161, 128278370322]

約数ペア:

[(1, 128278370322), (2, 64139185161), (3, 42759456774), (6, 21379728387), (9, 14253152258), (18, 7126576129), (83, 1545522534), (97, 1322457426), (166, 772761267), (194, 661228713), (249, 515174178), (291, 440819142), (498, 257587089), (521, 246215682), (582, 220409571), (747, 171724726), (873, 146939714), (1042, 123107841), (1494, 85862363), (1563, 82071894), (1699, 75502278), (1746, 73469857), (3126, 41035947), (3398, 37751139), (4689, 27357298), (5097, 25167426), (8051, 15933222), (9378, 13678649), (10194, 12583713), (15291, 8389142), (16102, 7966611), (24153, 5311074), (30582, 4194571), (43243, 2966454), (48306, 2655537), (50537, 2538306), (72459, 1770358), (86486, 1483227), (101074, 1269153), (129729, 988818), (141017, 909666), (144918, 885179), (151611, 846102), (164803, 778374), (259458, 494409), (282034, 454833), (303222, 423051), (329606, 389187)]