281078228928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{84431}}^1$

素因数の和:86930

約数の個数: 112

約数和(自身を含む): 850280223744

約数和(自身を除く): 569201994816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2477, 4954, 7431, 9908, 14862, 17339, 19816, 29724, 34678, 39632, 52017, 59448, 69356, 79264, 84431, 104034, 118896, 138712, 158528, 168862, 208068, 237792, 253293, 277424, 337724, 416136, 475584, 506586, 554848, 591017, 675448, 832272, 1013172, 1109696, 1182034, 1350896, 1664544, 1773051, 2026344, 2364068, 2701792, 3329088, 3546102, 4052688, 4728136, 5403584, 7092204, 8105376, 9456272, 14184408, 16210752, 18912544, 28368816, 37825088, 56737632, 113475264, 209135587, 418271174, 627406761, 836542348, 1254813522, 1463949109, 1673084696, 2509627044, 2927898218, 3346169392, 4391847327, 5019254088, 5855796436, 6692338784, 8783694654, 10038508176, 11711592872, 13384677568, 17567389308, 20077016352, 23423185744, 35134778616, 40154032704, 46846371488, 70269557232, 93692742976, 140539114464, 281078228928]

約数ペア:

[(1, 281078228928), (2, 140539114464), (3, 93692742976), (4, 70269557232), (6, 46846371488), (7, 40154032704), (8, 35134778616), (12, 23423185744), (14, 20077016352), (16, 17567389308), (21, 13384677568), (24, 11711592872), (28, 10038508176), (32, 8783694654), (42, 6692338784), (48, 5855796436), (56, 5019254088), (64, 4391847327), (84, 3346169392), (96, 2927898218), (112, 2509627044), (168, 1673084696), (192, 1463949109), (224, 1254813522), (336, 836542348), (448, 627406761), (672, 418271174), (1344, 209135587), (2477, 113475264), (4954, 56737632), (7431, 37825088), (9908, 28368816), (14862, 18912544), (17339, 16210752), (19816, 14184408), (29724, 9456272), (34678, 8105376), (39632, 7092204), (52017, 5403584), (59448, 4728136), (69356, 4052688), (79264, 3546102), (84431, 3329088), (104034, 2701792), (118896, 2364068), (138712, 2026344), (158528, 1773051), (168862, 1664544), (208068, 1350896), (237792, 1182034), (253293, 1109696), (277424, 1013172), (337724, 832272), (416136, 675448), (475584, 591017), (506586, 554848)]