7809048

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 23871120

約数和(自身を除く): 16062072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 103, 104, 108, 117, 156, 162, 206, 216, 234, 243, 309, 312, 324, 351, 412, 468, 486, 618, 648, 702, 729, 824, 927, 936, 972, 1053, 1236, 1339, 1404, 1458, 1854, 1944, 2106, 2472, 2678, 2781, 2808, 2916, 3159, 3708, 4017, 4212, 5356, 5562, 5832, 6318, 7416, 8034, 8343, 8424, 9477, 10712, 11124, 12051, 12636, 16068, 16686, 18954, 22248, 24102, 25029, 25272, 32136, 33372, 36153, 37908, 48204, 50058, 66744, 72306, 75087, 75816, 96408, 100116, 108459, 144612, 150174, 200232, 216918, 289224, 300348, 325377, 433836, 600696, 650754, 867672, 976131, 1301508, 1952262, 2603016, 3904524, 7809048]

約数ペア:

[(1, 7809048), (2, 3904524), (3, 2603016), (4, 1952262), (6, 1301508), (8, 976131), (9, 867672), (12, 650754), (13, 600696), (18, 433836), (24, 325377), (26, 300348), (27, 289224), (36, 216918), (39, 200232), (52, 150174), (54, 144612), (72, 108459), (78, 100116), (81, 96408), (103, 75816), (104, 75087), (108, 72306), (117, 66744), (156, 50058), (162, 48204), (206, 37908), (216, 36153), (234, 33372), (243, 32136), (309, 25272), (312, 25029), (324, 24102), (351, 22248), (412, 18954), (468, 16686), (486, 16068), (618, 12636), (648, 12051), (702, 11124), (729, 10712), (824, 9477), (927, 8424), (936, 8343), (972, 8034), (1053, 7416), (1236, 6318), (1339, 5832), (1404, 5562), (1458, 5356), (1854, 4212), (1944, 4017), (2106, 3708), (2472, 3159), (2678, 2916), (2781, 2808)]