421717632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 1289932800

約数和(自身を除く): 868215168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 604, 672, 896, 906, 1039, 1057, 1208, 1344, 1812, 2078, 2114, 2416, 2688, 3117, 3171, 3624, 4156, 4228, 4832, 6234, 6342, 7248, 7273, 8312, 8456, 9664, 12468, 12684, 14496, 14546, 16624, 16912, 19328, 21819, 24936, 25368, 28992, 29092, 33248, 33824, 43638, 49872, 50736, 57984, 58184, 66496, 67648, 87276, 99744, 101472, 116368, 132992, 135296, 156889, 174552, 199488, 202944, 232736, 313778, 349104, 398976, 405888, 465472, 470667, 627556, 698208, 930944, 941334, 1098223, 1255112, 1396416, 1882668, 2196446, 2510224, 2792832, 3294669, 3765336, 4392892, 5020448, 6589338, 7530672, 8785784, 10040896, 13178676, 15061344, 17571568, 20081792, 26357352, 30122688, 35143136, 52714704, 60245376, 70286272, 105429408, 140572544, 210858816, 421717632]

約数ペア:

[(1, 421717632), (2, 210858816), (3, 140572544), (4, 105429408), (6, 70286272), (7, 60245376), (8, 52714704), (12, 35143136), (14, 30122688), (16, 26357352), (21, 20081792), (24, 17571568), (28, 15061344), (32, 13178676), (42, 10040896), (48, 8785784), (56, 7530672), (64, 6589338), (84, 5020448), (96, 4392892), (112, 3765336), (128, 3294669), (151, 2792832), (168, 2510224), (192, 2196446), (224, 1882668), (302, 1396416), (336, 1255112), (384, 1098223), (448, 941334), (453, 930944), (604, 698208), (672, 627556), (896, 470667), (906, 465472), (1039, 405888), (1057, 398976), (1208, 349104), (1344, 313778), (1812, 232736), (2078, 202944), (2114, 199488), (2416, 174552), (2688, 156889), (3117, 135296), (3171, 132992), (3624, 116368), (4156, 101472), (4228, 99744), (4832, 87276), (6234, 67648), (6342, 66496), (7248, 58184), (7273, 57984), (8312, 50736), (8456, 49872), (9664, 43638), (12468, 33824), (12684, 33248), (14496, 29092), (14546, 28992), (16624, 25368), (16912, 24936), (19328, 21819)]