722888064

素因数分解:

$2^7\times 3^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 224

約数和(自身を含む): 2211882240

約数和(自身を除く): 1488994176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 127, 128, 144, 162, 183, 192, 216, 243, 244, 254, 288, 324, 366, 381, 384, 432, 486, 488, 508, 549, 576, 648, 729, 732, 762, 864, 972, 976, 1016, 1098, 1143, 1152, 1296, 1458, 1464, 1524, 1647, 1728, 1944, 1952, 2032, 2196, 2286, 2592, 2916, 2928, 3048, 3294, 3429, 3456, 3888, 3904, 4064, 4392, 4572, 4941, 5184, 5832, 5856, 6096, 6588, 6858, 7747, 7776, 7808, 8128, 8784, 9144, 9882, 10287, 10368, 11664, 11712, 12192, 13176, 13716, 14823, 15494, 15552, 16256, 17568, 18288, 19764, 20574, 23241, 23328, 23424, 24384, 26352, 27432, 29646, 30861, 30988, 31104, 35136, 36576, 39528, 41148, 44469, 46482, 46656, 48768, 52704, 54864, 59292, 61722, 61976, 69723, 70272, 73152, 79056, 82296, 88938, 92583, 92964, 93312, 105408, 109728, 118584, 123444, 123952, 139446, 146304, 158112, 164592, 177876, 185166, 185928, 209169, 210816, 219456, 237168, 246888, 247904, 278892, 316224, 329184, 355752, 370332, 371856, 418338, 438912, 474336, 493776, 495808, 557784, 627507, 632448, 658368, 711504, 740664, 743712, 836676, 948672, 987552, 991616, 1115568, 1255014, 1316736, 1423008, 1481328, 1487424, 1673352, 1882521, 1897344, 1975104, 2231136, 2510028, 2846016, 2962656, 2974848, 3346704, 3765042, 3950208, 4462272, 5020056, 5647563, 5692032, 5925312, 6693408, 7530084, 8924544, 10040112, 11295126, 11850624, 13386816, 15060168, 20080224, 22590252, 26773632, 30120336, 40160448, 45180504, 60240672, 80320896, 90361008, 120481344, 180722016, 240962688, 361444032, 722888064]

約数ペア:

[(1, 722888064), (2, 361444032), (3, 240962688), (4, 180722016), (6, 120481344), (8, 90361008), (9, 80320896), (12, 60240672), (16, 45180504), (18, 40160448), (24, 30120336), (27, 26773632), (32, 22590252), (36, 20080224), (48, 15060168), (54, 13386816), (61, 11850624), (64, 11295126), (72, 10040112), (81, 8924544), (96, 7530084), (108, 6693408), (122, 5925312), (127, 5692032), (128, 5647563), (144, 5020056), (162, 4462272), (183, 3950208), (192, 3765042), (216, 3346704), (243, 2974848), (244, 2962656), (254, 2846016), (288, 2510028), (324, 2231136), (366, 1975104), (381, 1897344), (384, 1882521), (432, 1673352), (486, 1487424), (488, 1481328), (508, 1423008), (549, 1316736), (576, 1255014), (648, 1115568), (729, 991616), (732, 987552), (762, 948672), (864, 836676), (972, 743712), (976, 740664), (1016, 711504), (1098, 658368), (1143, 632448), (1152, 627507), (1296, 557784), (1458, 495808), (1464, 493776), (1524, 474336), (1647, 438912), (1728, 418338), (1944, 371856), (1952, 370332), (2032, 355752), (2196, 329184), (2286, 316224), (2592, 278892), (2916, 247904), (2928, 246888), (3048, 237168), (3294, 219456), (3429, 210816), (3456, 209169), (3888, 185928), (3904, 185166), (4064, 177876), (4392, 164592), (4572, 158112), (4941, 146304), (5184, 139446), (5832, 123952), (5856, 123444), (6096, 118584), (6588, 109728), (6858, 105408), (7747, 93312), (7776, 92964), (7808, 92583), (8128, 88938), (8784, 82296), (9144, 79056), (9882, 73152), (10287, 70272), (10368, 69723), (11664, 61976), (11712, 61722), (12192, 59292), (13176, 54864), (13716, 52704), (14823, 48768), (15494, 46656), (15552, 46482), (16256, 44469), (17568, 41148), (18288, 39528), (19764, 36576), (20574, 35136), (23241, 31104), (23328, 30988), (23424, 30861), (24384, 29646), (26352, 27432)]