839603412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{33461}}^1$

素因数の和:33529

約数の個数: 72

約数和(自身を含む): 2302051752

約数和(自身を除く): 1462448340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 8364, 12546, 25092, 33461, 66922, 100383, 133844, 200766, 301149, 401532, 568837, 602298, 1137674, 1204596, 1371901, 1706511, 2275348, 2743802, 3413022, 4115703, 5119533, 5487604, 6826044, 8231406, 10239066, 12347109, 16462812, 20478132, 23322317, 24694218, 46644634, 49388436, 69966951, 93289268, 139933902, 209900853, 279867804, 419801706, 839603412]

約数ペア:

[(1, 839603412), (2, 419801706), (3, 279867804), (4, 209900853), (6, 139933902), (9, 93289268), (12, 69966951), (17, 49388436), (18, 46644634), (34, 24694218), (36, 23322317), (41, 20478132), (51, 16462812), (68, 12347109), (82, 10239066), (102, 8231406), (123, 6826044), (153, 5487604), (164, 5119533), (204, 4115703), (246, 3413022), (306, 2743802), (369, 2275348), (492, 1706511), (612, 1371901), (697, 1204596), (738, 1137674), (1394, 602298), (1476, 568837), (2091, 401532), (2788, 301149), (4182, 200766), (6273, 133844), (8364, 100383), (12546, 66922), (25092, 33461)]