290400929328

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1\times {\mathrm{18233}}^1$

素因数の和:19486

約数の個数: 80

約数和(自身を含む): 753053988960

約数和(自身を除く): 462653059632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 853, 1167, 1556, 1706, 2334, 2559, 3112, 3412, 4668, 5118, 6224, 6824, 9336, 10236, 13648, 18233, 18672, 20472, 36466, 40944, 54699, 72932, 109398, 145864, 218796, 291728, 331817, 437592, 663634, 875184, 995451, 1327268, 1990902, 2654536, 3981804, 5309072, 7092637, 7963608, 14185274, 15552749, 15927216, 21277911, 28370548, 31105498, 42555822, 46658247, 56741096, 62210996, 85111644, 93316494, 113482192, 124421992, 170223288, 186632988, 248843984, 340446576, 373265976, 746531952, 6050019361, 12100038722, 18150058083, 24200077444, 36300116166, 48400154888, 72600232332, 96800309776, 145200464664, 290400929328]

約数ペア:

[(1, 290400929328), (2, 145200464664), (3, 96800309776), (4, 72600232332), (6, 48400154888), (8, 36300116166), (12, 24200077444), (16, 18150058083), (24, 12100038722), (48, 6050019361), (389, 746531952), (778, 373265976), (853, 340446576), (1167, 248843984), (1556, 186632988), (1706, 170223288), (2334, 124421992), (2559, 113482192), (3112, 93316494), (3412, 85111644), (4668, 62210996), (5118, 56741096), (6224, 46658247), (6824, 42555822), (9336, 31105498), (10236, 28370548), (13648, 21277911), (18233, 15927216), (18672, 15552749), (20472, 14185274), (36466, 7963608), (40944, 7092637), (54699, 5309072), (72932, 3981804), (109398, 2654536), (145864, 1990902), (218796, 1327268), (291728, 995451), (331817, 875184), (437592, 663634)]