8748324

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 25803008

約数和(自身を除く): 17054684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 67, 78, 81, 93, 108, 117, 124, 134, 156, 162, 186, 201, 234, 268, 279, 324, 351, 372, 402, 403, 468, 558, 603, 702, 804, 806, 837, 871, 1053, 1116, 1206, 1209, 1404, 1612, 1674, 1742, 1809, 2077, 2106, 2412, 2418, 2511, 2613, 3348, 3484, 3618, 3627, 4154, 4212, 4836, 5022, 5226, 5427, 6231, 7236, 7254, 7839, 8308, 10044, 10452, 10854, 10881, 12462, 14508, 15678, 18693, 21708, 21762, 23517, 24924, 27001, 31356, 32643, 37386, 43524, 47034, 54002, 56079, 65286, 70551, 74772, 81003, 94068, 108004, 112158, 130572, 141102, 162006, 168237, 224316, 243009, 282204, 324012, 336474, 486018, 672948, 729027, 972036, 1458054, 2187081, 2916108, 4374162, 8748324]

約数ペア:

[(1, 8748324), (2, 4374162), (3, 2916108), (4, 2187081), (6, 1458054), (9, 972036), (12, 729027), (13, 672948), (18, 486018), (26, 336474), (27, 324012), (31, 282204), (36, 243009), (39, 224316), (52, 168237), (54, 162006), (62, 141102), (67, 130572), (78, 112158), (81, 108004), (93, 94068), (108, 81003), (117, 74772), (124, 70551), (134, 65286), (156, 56079), (162, 54002), (186, 47034), (201, 43524), (234, 37386), (268, 32643), (279, 31356), (324, 27001), (351, 24924), (372, 23517), (402, 21762), (403, 21708), (468, 18693), (558, 15678), (603, 14508), (702, 12462), (804, 10881), (806, 10854), (837, 10452), (871, 10044), (1053, 8308), (1116, 7839), (1206, 7254), (1209, 7236), (1404, 6231), (1612, 5427), (1674, 5226), (1742, 5022), (1809, 4836), (2077, 4212), (2106, 4154), (2412, 3627), (2418, 3618), (2511, 3484), (2613, 3348)]