7864128

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 140

約数和(自身を含む): 24525732

約数和(自身を除く): 16661604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 41, 48, 54, 64, 72, 74, 81, 82, 96, 108, 111, 123, 144, 148, 162, 164, 192, 216, 222, 246, 288, 296, 324, 328, 333, 369, 432, 444, 492, 576, 592, 648, 656, 666, 738, 864, 888, 984, 999, 1107, 1184, 1296, 1312, 1332, 1476, 1517, 1728, 1776, 1968, 1998, 2214, 2368, 2592, 2624, 2664, 2952, 2997, 3034, 3321, 3552, 3936, 3996, 4428, 4551, 5184, 5328, 5904, 5994, 6068, 6642, 7104, 7872, 7992, 8856, 9102, 10656, 11808, 11988, 12136, 13284, 13653, 15984, 17712, 18204, 21312, 23616, 23976, 24272, 26568, 27306, 31968, 35424, 36408, 40959, 47952, 48544, 53136, 54612, 63936, 70848, 72816, 81918, 95904, 97088, 106272, 109224, 122877, 145632, 163836, 191808, 212544, 218448, 245754, 291264, 327672, 436896, 491508, 655344, 873792, 983016, 1310688, 1966032, 2621376, 3932064, 7864128]

約数ペア:

[(1, 7864128), (2, 3932064), (3, 2621376), (4, 1966032), (6, 1310688), (8, 983016), (9, 873792), (12, 655344), (16, 491508), (18, 436896), (24, 327672), (27, 291264), (32, 245754), (36, 218448), (37, 212544), (41, 191808), (48, 163836), (54, 145632), (64, 122877), (72, 109224), (74, 106272), (81, 97088), (82, 95904), (96, 81918), (108, 72816), (111, 70848), (123, 63936), (144, 54612), (148, 53136), (162, 48544), (164, 47952), (192, 40959), (216, 36408), (222, 35424), (246, 31968), (288, 27306), (296, 26568), (324, 24272), (328, 23976), (333, 23616), (369, 21312), (432, 18204), (444, 17712), (492, 15984), (576, 13653), (592, 13284), (648, 12136), (656, 11988), (666, 11808), (738, 10656), (864, 9102), (888, 8856), (984, 7992), (999, 7872), (1107, 7104), (1184, 6642), (1296, 6068), (1312, 5994), (1332, 5904), (1476, 5328), (1517, 5184), (1728, 4551), (1776, 4428), (1968, 3996), (1998, 3936), (2214, 3552), (2368, 3321), (2592, 3034), (2624, 2997), (2664, 2952)]