7776288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 24950016

約数和(自身を除く): 17173728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 67, 72, 78, 93, 96, 104, 117, 124, 134, 144, 156, 186, 201, 208, 234, 248, 268, 279, 288, 312, 372, 402, 403, 416, 468, 496, 536, 558, 603, 624, 744, 804, 806, 871, 936, 992, 1072, 1116, 1206, 1209, 1248, 1488, 1608, 1612, 1742, 1872, 2077, 2144, 2232, 2412, 2418, 2613, 2976, 3216, 3224, 3484, 3627, 3744, 4154, 4464, 4824, 4836, 5226, 6231, 6432, 6448, 6968, 7254, 7839, 8308, 8928, 9648, 9672, 10452, 12462, 12896, 13936, 14508, 15678, 16616, 18693, 19296, 19344, 20904, 24924, 27001, 27872, 29016, 31356, 33232, 37386, 38688, 41808, 49848, 54002, 58032, 62712, 66464, 74772, 81003, 83616, 99696, 108004, 116064, 125424, 149544, 162006, 199392, 216008, 243009, 250848, 299088, 324012, 432016, 486018, 598176, 648024, 864032, 972036, 1296048, 1944072, 2592096, 3888144, 7776288]

約数ペア:

[(1, 7776288), (2, 3888144), (3, 2592096), (4, 1944072), (6, 1296048), (8, 972036), (9, 864032), (12, 648024), (13, 598176), (16, 486018), (18, 432016), (24, 324012), (26, 299088), (31, 250848), (32, 243009), (36, 216008), (39, 199392), (48, 162006), (52, 149544), (62, 125424), (67, 116064), (72, 108004), (78, 99696), (93, 83616), (96, 81003), (104, 74772), (117, 66464), (124, 62712), (134, 58032), (144, 54002), (156, 49848), (186, 41808), (201, 38688), (208, 37386), (234, 33232), (248, 31356), (268, 29016), (279, 27872), (288, 27001), (312, 24924), (372, 20904), (402, 19344), (403, 19296), (416, 18693), (468, 16616), (496, 15678), (536, 14508), (558, 13936), (603, 12896), (624, 12462), (744, 10452), (804, 9672), (806, 9648), (871, 8928), (936, 8308), (992, 7839), (1072, 7254), (1116, 6968), (1206, 6448), (1209, 6432), (1248, 6231), (1488, 5226), (1608, 4836), (1612, 4824), (1742, 4464), (1872, 4154), (2077, 3744), (2144, 3627), (2232, 3484), (2412, 3224), (2418, 3216), (2613, 2976)]