621922893984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3904981}}^1$

素因数の和:3905083

約数の個数: 144

約数和(自身を含む): 2046835365120

約数和(自身を除く): 1424912471136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2016, 2212, 2528, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 7584, 8848, 9954, 11376, 13272, 17696, 19908, 22752, 26544, 39816, 53088, 79632, 159264, 3904981, 7809962, 11714943, 15619924, 23429886, 27334867, 31239848, 35144829, 46859772, 54669734, 62479696, 70289658, 82004601, 93719544, 109339468, 124959392, 140579316, 164009202, 187439088, 218678936, 246013803, 281158632, 308493499, 328018404, 374878176, 437357872, 492027606, 562317264, 616986998, 656036808, 874715744, 925480497, 984055212, 1124634528, 1233973996, 1312073616, 1850960994, 1968110424, 2159454493, 2467947992, 2624147232, 2776441491, 3701921988, 3936220848, 4318908986, 4935895984, 5552882982, 6478363479, 7403843976, 7872441696, 8637817972, 9871791968, 11105765964, 12956726958, 14807687952, 17275635944, 19435090437, 22211531928, 25913453916, 29615375904, 34551271888, 38870180874, 44423063856, 51826907832, 69102543776, 77740361748, 88846127712, 103653815664, 155480723496, 207307631328, 310961446992, 621922893984]

約数ペア:

[(1, 621922893984), (2, 310961446992), (3, 207307631328), (4, 155480723496), (6, 103653815664), (7, 88846127712), (8, 77740361748), (9, 69102543776), (12, 51826907832), (14, 44423063856), (16, 38870180874), (18, 34551271888), (21, 29615375904), (24, 25913453916), (28, 22211531928), (32, 19435090437), (36, 17275635944), (42, 14807687952), (48, 12956726958), (56, 11105765964), (63, 9871791968), (72, 8637817972), (79, 7872441696), (84, 7403843976), (96, 6478363479), (112, 5552882982), (126, 4935895984), (144, 4318908986), (158, 3936220848), (168, 3701921988), (224, 2776441491), (237, 2624147232), (252, 2467947992), (288, 2159454493), (316, 1968110424), (336, 1850960994), (474, 1312073616), (504, 1233973996), (553, 1124634528), (632, 984055212), (672, 925480497), (711, 874715744), (948, 656036808), (1008, 616986998), (1106, 562317264), (1264, 492027606), (1422, 437357872), (1659, 374878176), (1896, 328018404), (2016, 308493499), (2212, 281158632), (2528, 246013803), (2844, 218678936), (3318, 187439088), (3792, 164009202), (4424, 140579316), (4977, 124959392), (5688, 109339468), (6636, 93719544), (7584, 82004601), (8848, 70289658), (9954, 62479696), (11376, 54669734), (13272, 46859772), (17696, 35144829), (19908, 31239848), (22752, 27334867), (26544, 23429886), (39816, 15619924), (53088, 11714943), (79632, 7809962), (159264, 3904981)]