316821312

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 943368192

約数和(自身を除く): 626546880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 71, 72, 96, 122, 127, 142, 144, 183, 192, 213, 244, 254, 284, 288, 366, 381, 426, 488, 508, 549, 568, 576, 639, 732, 762, 852, 976, 1016, 1098, 1136, 1143, 1278, 1464, 1524, 1704, 1952, 2032, 2196, 2272, 2286, 2556, 2928, 3048, 3408, 3904, 4064, 4331, 4392, 4544, 4572, 5112, 5856, 6096, 6816, 7747, 8128, 8662, 8784, 9017, 9144, 10224, 11712, 12192, 12993, 13632, 15494, 17324, 17568, 18034, 18288, 20448, 23241, 24384, 25986, 27051, 30988, 34648, 35136, 36068, 36576, 38979, 40896, 46482, 51972, 54102, 61976, 69296, 69723, 72136, 73152, 77958, 81153, 92964, 103944, 108204, 123952, 138592, 139446, 144272, 155916, 162306, 185928, 207888, 216408, 247904, 277184, 278892, 288544, 311832, 324612, 371856, 415776, 432816, 495808, 550037, 557784, 577088, 623664, 649224, 743712, 831552, 865632, 1100074, 1115568, 1247328, 1298448, 1487424, 1650111, 1731264, 2200148, 2231136, 2494656, 2596896, 3300222, 4400296, 4462272, 4950333, 5193792, 6600444, 8800592, 9900666, 13200888, 17601184, 19801332, 26401776, 35202368, 39602664, 52803552, 79205328, 105607104, 158410656, 316821312]

約数ペア:

[(1, 316821312), (2, 158410656), (3, 105607104), (4, 79205328), (6, 52803552), (8, 39602664), (9, 35202368), (12, 26401776), (16, 19801332), (18, 17601184), (24, 13200888), (32, 9900666), (36, 8800592), (48, 6600444), (61, 5193792), (64, 4950333), (71, 4462272), (72, 4400296), (96, 3300222), (122, 2596896), (127, 2494656), (142, 2231136), (144, 2200148), (183, 1731264), (192, 1650111), (213, 1487424), (244, 1298448), (254, 1247328), (284, 1115568), (288, 1100074), (366, 865632), (381, 831552), (426, 743712), (488, 649224), (508, 623664), (549, 577088), (568, 557784), (576, 550037), (639, 495808), (732, 432816), (762, 415776), (852, 371856), (976, 324612), (1016, 311832), (1098, 288544), (1136, 278892), (1143, 277184), (1278, 247904), (1464, 216408), (1524, 207888), (1704, 185928), (1952, 162306), (2032, 155916), (2196, 144272), (2272, 139446), (2286, 138592), (2556, 123952), (2928, 108204), (3048, 103944), (3408, 92964), (3904, 81153), (4064, 77958), (4331, 73152), (4392, 72136), (4544, 69723), (4572, 69296), (5112, 61976), (5856, 54102), (6096, 51972), (6816, 46482), (7747, 40896), (8128, 38979), (8662, 36576), (8784, 36068), (9017, 35136), (9144, 34648), (10224, 30988), (11712, 27051), (12192, 25986), (12993, 24384), (13632, 23241), (15494, 20448), (17324, 18288), (17568, 18034)]