684712128

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 2029529088

約数和(自身を除く): 1344816960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 67, 68, 93, 96, 101, 102, 124, 134, 136, 186, 192, 201, 202, 204, 248, 268, 272, 303, 372, 402, 404, 408, 496, 527, 536, 544, 606, 744, 804, 808, 816, 992, 1054, 1072, 1088, 1139, 1212, 1488, 1581, 1608, 1616, 1632, 1717, 1984, 2077, 2108, 2144, 2278, 2424, 2976, 3131, 3162, 3216, 3232, 3264, 3417, 3434, 4154, 4216, 4288, 4556, 4848, 5151, 5952, 6231, 6262, 6324, 6432, 6464, 6767, 6834, 6868, 8308, 8432, 9112, 9393, 9696, 10302, 12462, 12524, 12648, 12864, 13534, 13668, 13736, 16616, 16864, 18224, 18786, 19392, 20301, 20604, 24924, 25048, 25296, 27068, 27336, 27472, 33232, 33728, 35309, 36448, 37572, 40602, 41208, 49848, 50096, 50592, 53227, 54136, 54672, 54944, 66464, 70618, 72896, 75144, 81204, 82416, 99696, 100192, 101184, 105927, 106454, 108272, 109344, 109888, 115039, 132928, 141236, 150288, 159681, 162408, 164832, 199392, 200384, 209777, 211854, 212908, 216544, 218688, 230078, 282472, 300576, 319362, 324816, 329664, 345117, 398784, 419554, 423708, 425816, 433088, 460156, 564944, 601152, 629331, 638724, 649632, 690234, 839108, 847416, 851632, 920312, 1129888, 1258662, 1277448, 1299264, 1380468, 1678216, 1694832, 1703264, 1840624, 2259776, 2517324, 2554896, 2760936, 3356432, 3389664, 3406528, 3566209, 3681248, 5034648, 5109792, 5521872, 6712864, 6779328, 7132418, 7362496, 10069296, 10219584, 10698627, 11043744, 13425728, 14264836, 20138592, 21397254, 22087488, 28529672, 40277184, 42794508, 57059344, 85589016, 114118688, 171178032, 228237376, 342356064, 684712128]

約数ペア:

[(1, 684712128), (2, 342356064), (3, 228237376), (4, 171178032), (6, 114118688), (8, 85589016), (12, 57059344), (16, 42794508), (17, 40277184), (24, 28529672), (31, 22087488), (32, 21397254), (34, 20138592), (48, 14264836), (51, 13425728), (62, 11043744), (64, 10698627), (67, 10219584), (68, 10069296), (93, 7362496), (96, 7132418), (101, 6779328), (102, 6712864), (124, 5521872), (134, 5109792), (136, 5034648), (186, 3681248), (192, 3566209), (201, 3406528), (202, 3389664), (204, 3356432), (248, 2760936), (268, 2554896), (272, 2517324), (303, 2259776), (372, 1840624), (402, 1703264), (404, 1694832), (408, 1678216), (496, 1380468), (527, 1299264), (536, 1277448), (544, 1258662), (606, 1129888), (744, 920312), (804, 851632), (808, 847416), (816, 839108), (992, 690234), (1054, 649632), (1072, 638724), (1088, 629331), (1139, 601152), (1212, 564944), (1488, 460156), (1581, 433088), (1608, 425816), (1616, 423708), (1632, 419554), (1717, 398784), (1984, 345117), (2077, 329664), (2108, 324816), (2144, 319362), (2278, 300576), (2424, 282472), (2976, 230078), (3131, 218688), (3162, 216544), (3216, 212908), (3232, 211854), (3264, 209777), (3417, 200384), (3434, 199392), (4154, 164832), (4216, 162408), (4288, 159681), (4556, 150288), (4848, 141236), (5151, 132928), (5952, 115039), (6231, 109888), (6262, 109344), (6324, 108272), (6432, 106454), (6464, 105927), (6767, 101184), (6834, 100192), (6868, 99696), (8308, 82416), (8432, 81204), (9112, 75144), (9393, 72896), (9696, 70618), (10302, 66464), (12462, 54944), (12524, 54672), (12648, 54136), (12864, 53227), (13534, 50592), (13668, 50096), (13736, 49848), (16616, 41208), (16864, 40602), (18224, 37572), (18786, 36448), (19392, 35309), (20301, 33728), (20604, 33232), (24924, 27472), (25048, 27336), (25296, 27068)]