989685216

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 240

約数和(自身を含む): 3273377184

約数和(自身を除く): 2283691968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 648, 702, 736, 828, 864, 897, 936, 1053, 1104, 1196, 1242, 1248, 1277, 1296, 1404, 1656, 1794, 1863, 1872, 2106, 2208, 2392, 2484, 2554, 2592, 2691, 2808, 3312, 3588, 3726, 3744, 3831, 4212, 4784, 4968, 5108, 5382, 5616, 6624, 7176, 7452, 7662, 8073, 8424, 9568, 9936, 10216, 10764, 11232, 11493, 14352, 14904, 15324, 16146, 16601, 16848, 19872, 20432, 21528, 22986, 24219, 28704, 29371, 29808, 30648, 32292, 33202, 33696, 34479, 40864, 43056, 45972, 48438, 49803, 58742, 59616, 61296, 64584, 66404, 68958, 86112, 88113, 91944, 96876, 99606, 103437, 117484, 122592, 129168, 132808, 137916, 149409, 176226, 183888, 193752, 199212, 206874, 234968, 258336, 264339, 265616, 275832, 298818, 352452, 367776, 381823, 387504, 398424, 413748, 448227, 469936, 528678, 531232, 551664, 597636, 704904, 763646, 775008, 793017, 796848, 827496, 896454, 939872, 1057356, 1103328, 1145469, 1195272, 1344681, 1409808, 1527292, 1586034, 1593696, 1654992, 1792908, 2114712, 2290938, 2379051, 2390544, 2689362, 2819616, 3054584, 3172068, 3309984, 3436407, 3585816, 4229424, 4581876, 4758102, 4781088, 5378724, 6109168, 6344136, 6872814, 7171632, 8458848, 9163752, 9516204, 10309221, 10757448, 12218336, 12688272, 13745628, 14343264, 18327504, 19032408, 20618442, 21514896, 25376544, 27491256, 30927663, 36655008, 38064816, 41236884, 43029792, 54982512, 61855326, 76129632, 82473768, 109965024, 123710652, 164947536, 247421304, 329895072, 494842608, 989685216]

約数ペア:

[(1, 989685216), (2, 494842608), (3, 329895072), (4, 247421304), (6, 164947536), (8, 123710652), (9, 109965024), (12, 82473768), (13, 76129632), (16, 61855326), (18, 54982512), (23, 43029792), (24, 41236884), (26, 38064816), (27, 36655008), (32, 30927663), (36, 27491256), (39, 25376544), (46, 21514896), (48, 20618442), (52, 19032408), (54, 18327504), (69, 14343264), (72, 13745628), (78, 12688272), (81, 12218336), (92, 10757448), (96, 10309221), (104, 9516204), (108, 9163752), (117, 8458848), (138, 7171632), (144, 6872814), (156, 6344136), (162, 6109168), (184, 5378724), (207, 4781088), (208, 4758102), (216, 4581876), (234, 4229424), (276, 3585816), (288, 3436407), (299, 3309984), (312, 3172068), (324, 3054584), (351, 2819616), (368, 2689362), (414, 2390544), (416, 2379051), (432, 2290938), (468, 2114712), (552, 1792908), (598, 1654992), (621, 1593696), (624, 1586034), (648, 1527292), (702, 1409808), (736, 1344681), (828, 1195272), (864, 1145469), (897, 1103328), (936, 1057356), (1053, 939872), (1104, 896454), (1196, 827496), (1242, 796848), (1248, 793017), (1277, 775008), (1296, 763646), (1404, 704904), (1656, 597636), (1794, 551664), (1863, 531232), (1872, 528678), (2106, 469936), (2208, 448227), (2392, 413748), (2484, 398424), (2554, 387504), (2592, 381823), (2691, 367776), (2808, 352452), (3312, 298818), (3588, 275832), (3726, 265616), (3744, 264339), (3831, 258336), (4212, 234968), (4784, 206874), (4968, 199212), (5108, 193752), (5382, 183888), (5616, 176226), (6624, 149409), (7176, 137916), (7452, 132808), (7662, 129168), (8073, 122592), (8424, 117484), (9568, 103437), (9936, 99606), (10216, 96876), (10764, 91944), (11232, 88113), (11493, 86112), (14352, 68958), (14904, 66404), (15324, 64584), (16146, 61296), (16601, 59616), (16848, 58742), (19872, 49803), (20432, 48438), (21528, 45972), (22986, 43056), (24219, 40864), (28704, 34479), (29371, 33696), (29808, 33202), (30648, 32292)]