216636672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 671086080

約数和(自身を除く): 454449408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 683, 708, 768, 826, 896, 944, 1239, 1344, 1366, 1416, 1652, 1792, 1888, 2049, 2478, 2688, 2732, 2832, 3304, 3776, 4098, 4781, 4956, 5376, 5464, 5664, 6608, 7552, 8196, 9562, 9912, 10928, 11328, 13216, 14343, 15104, 16392, 19124, 19824, 21856, 22656, 26432, 28686, 32784, 38248, 39648, 40297, 43712, 45312, 52864, 57372, 65568, 76496, 79296, 80594, 87424, 105728, 114744, 120891, 131136, 152992, 158592, 161188, 174848, 229488, 241782, 262272, 282079, 305984, 317184, 322376, 458976, 483564, 524544, 564158, 611968, 644752, 846237, 917952, 967128, 1128316, 1223936, 1289504, 1692474, 1835904, 1934256, 2256632, 2579008, 3384948, 3671808, 3868512, 4513264, 5158016, 6769896, 7737024, 9026528, 10316032, 13539792, 15474048, 18053056, 27079584, 30948096, 36106112, 54159168, 72212224, 108318336, 216636672]

約数ペア:

[(1, 216636672), (2, 108318336), (3, 72212224), (4, 54159168), (6, 36106112), (7, 30948096), (8, 27079584), (12, 18053056), (14, 15474048), (16, 13539792), (21, 10316032), (24, 9026528), (28, 7737024), (32, 6769896), (42, 5158016), (48, 4513264), (56, 3868512), (59, 3671808), (64, 3384948), (84, 2579008), (96, 2256632), (112, 1934256), (118, 1835904), (128, 1692474), (168, 1289504), (177, 1223936), (192, 1128316), (224, 967128), (236, 917952), (256, 846237), (336, 644752), (354, 611968), (384, 564158), (413, 524544), (448, 483564), (472, 458976), (672, 322376), (683, 317184), (708, 305984), (768, 282079), (826, 262272), (896, 241782), (944, 229488), (1239, 174848), (1344, 161188), (1366, 158592), (1416, 152992), (1652, 131136), (1792, 120891), (1888, 114744), (2049, 105728), (2478, 87424), (2688, 80594), (2732, 79296), (2832, 76496), (3304, 65568), (3776, 57372), (4098, 52864), (4781, 45312), (4956, 43712), (5376, 40297), (5464, 39648), (5664, 38248), (6608, 32784), (7552, 28686), (8196, 26432), (9562, 22656), (9912, 21856), (10928, 19824), (11328, 19124), (13216, 16392), (14343, 15104)]