1381624128

素因数分解:

$2^6\times 3^7\times {\mathrm{9871}}^1$

素因数の和:9904

約数の個数: 112

約数和(自身を含む): 4112280320

約数和(自身を除く): 2730656192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 5184, 5832, 7776, 8748, 9871, 11664, 15552, 17496, 19742, 23328, 29613, 34992, 39484, 46656, 59226, 69984, 78968, 88839, 118452, 139968, 157936, 177678, 236904, 266517, 315872, 355356, 473808, 533034, 631744, 710712, 799551, 947616, 1066068, 1421424, 1599102, 1895232, 2132136, 2398653, 2842848, 3198204, 4264272, 4797306, 5685696, 6396408, 7195959, 8528544, 9594612, 12792816, 14391918, 17057088, 19189224, 21587877, 25585632, 28783836, 38378448, 43175754, 51171264, 57567672, 76756896, 86351508, 115135344, 153513792, 172703016, 230270688, 345406032, 460541376, 690812064, 1381624128]

約数ペア:

[(1, 1381624128), (2, 690812064), (3, 460541376), (4, 345406032), (6, 230270688), (8, 172703016), (9, 153513792), (12, 115135344), (16, 86351508), (18, 76756896), (24, 57567672), (27, 51171264), (32, 43175754), (36, 38378448), (48, 28783836), (54, 25585632), (64, 21587877), (72, 19189224), (81, 17057088), (96, 14391918), (108, 12792816), (144, 9594612), (162, 8528544), (192, 7195959), (216, 6396408), (243, 5685696), (288, 4797306), (324, 4264272), (432, 3198204), (486, 2842848), (576, 2398653), (648, 2132136), (729, 1895232), (864, 1599102), (972, 1421424), (1296, 1066068), (1458, 947616), (1728, 799551), (1944, 710712), (2187, 631744), (2592, 533034), (2916, 473808), (3888, 355356), (4374, 315872), (5184, 266517), (5832, 236904), (7776, 177678), (8748, 157936), (9871, 139968), (11664, 118452), (15552, 88839), (17496, 78968), (19742, 69984), (23328, 59226), (29613, 46656), (34992, 39484)]