31007294976

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169639}}^1$

素因数の和:169684

約数の個数: 160

約数和(自身を含む): 99960030720

約数和(自身を除く): 68952735744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3584, 3808, 4352, 5376, 5712, 6528, 7616, 8704, 10752, 11424, 13056, 15232, 22848, 26112, 30464, 45696, 60928, 91392, 169639, 182784, 339278, 508917, 678556, 1017834, 1187473, 1357112, 2035668, 2374946, 2714224, 2883863, 3562419, 4071336, 4749892, 5428448, 5767726, 7124838, 8142672, 8651589, 9499784, 10856896, 11535452, 14249676, 16285344, 17303178, 18999568, 20187041, 21713792, 23070904, 28499352, 32570688, 34606356, 37999136, 40374082, 43427584, 46141808, 56998704, 60561123, 65141376, 69212712, 75998272, 80748164, 86855168, 92283616, 113997408, 121122246, 130282752, 138425424, 151996544, 161496328, 184567232, 227994816, 242244492, 260565504, 276850848, 303993088, 322992656, 369134464, 455989632, 484488984, 553701696, 607986176, 645985312, 738268928, 911979264, 968977968, 1107403392, 1291970624, 1476537856, 1823958528, 1937955936, 2214806784, 2583941248, 3875911872, 4429613568, 5167882496, 7751823744, 10335764992, 15503647488, 31007294976]

約数ペア:

[(1, 31007294976), (2, 15503647488), (3, 10335764992), (4, 7751823744), (6, 5167882496), (7, 4429613568), (8, 3875911872), (12, 2583941248), (14, 2214806784), (16, 1937955936), (17, 1823958528), (21, 1476537856), (24, 1291970624), (28, 1107403392), (32, 968977968), (34, 911979264), (42, 738268928), (48, 645985312), (51, 607986176), (56, 553701696), (64, 484488984), (68, 455989632), (84, 369134464), (96, 322992656), (102, 303993088), (112, 276850848), (119, 260565504), (128, 242244492), (136, 227994816), (168, 184567232), (192, 161496328), (204, 151996544), (224, 138425424), (238, 130282752), (256, 121122246), (272, 113997408), (336, 92283616), (357, 86855168), (384, 80748164), (408, 75998272), (448, 69212712), (476, 65141376), (512, 60561123), (544, 56998704), (672, 46141808), (714, 43427584), (768, 40374082), (816, 37999136), (896, 34606356), (952, 32570688), (1088, 28499352), (1344, 23070904), (1428, 21713792), (1536, 20187041), (1632, 18999568), (1792, 17303178), (1904, 16285344), (2176, 14249676), (2688, 11535452), (2856, 10856896), (3264, 9499784), (3584, 8651589), (3808, 8142672), (4352, 7124838), (5376, 5767726), (5712, 5428448), (6528, 4749892), (7616, 4071336), (8704, 3562419), (10752, 2883863), (11424, 2714224), (13056, 2374946), (15232, 2035668), (22848, 1357112), (26112, 1187473), (30464, 1017834), (45696, 678556), (60928, 508917), (91392, 339278), (169639, 182784)]