12418848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 27207648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 107, 117, 124, 144, 156, 186, 208, 214, 234, 248, 279, 288, 312, 321, 372, 403, 416, 428, 468, 496, 558, 624, 642, 744, 806, 856, 936, 963, 992, 1116, 1209, 1248, 1284, 1391, 1488, 1612, 1712, 1872, 1926, 2232, 2418, 2568, 2782, 2976, 3224, 3317, 3424, 3627, 3744, 3852, 4173, 4464, 4836, 5136, 5564, 6448, 6634, 7254, 7704, 8346, 8928, 9672, 9951, 10272, 11128, 12519, 12896, 13268, 14508, 15408, 16692, 19344, 19902, 22256, 25038, 26536, 29016, 29853, 30816, 33384, 38688, 39804, 43121, 44512, 50076, 53072, 58032, 59706, 66768, 79608, 86242, 100152, 106144, 116064, 119412, 129363, 133536, 159216, 172484, 200304, 238824, 258726, 318432, 344968, 388089, 400608, 477648, 517452, 689936, 776178, 955296, 1034904, 1379872, 1552356, 2069808, 3104712, 4139616, 6209424, 12418848]

約数ペア:

[(1, 12418848), (2, 6209424), (3, 4139616), (4, 3104712), (6, 2069808), (8, 1552356), (9, 1379872), (12, 1034904), (13, 955296), (16, 776178), (18, 689936), (24, 517452), (26, 477648), (31, 400608), (32, 388089), (36, 344968), (39, 318432), (48, 258726), (52, 238824), (62, 200304), (72, 172484), (78, 159216), (93, 133536), (96, 129363), (104, 119412), (107, 116064), (117, 106144), (124, 100152), (144, 86242), (156, 79608), (186, 66768), (208, 59706), (214, 58032), (234, 53072), (248, 50076), (279, 44512), (288, 43121), (312, 39804), (321, 38688), (372, 33384), (403, 30816), (416, 29853), (428, 29016), (468, 26536), (496, 25038), (558, 22256), (624, 19902), (642, 19344), (744, 16692), (806, 15408), (856, 14508), (936, 13268), (963, 12896), (992, 12519), (1116, 11128), (1209, 10272), (1248, 9951), (1284, 9672), (1391, 8928), (1488, 8346), (1612, 7704), (1712, 7254), (1872, 6634), (1926, 6448), (2232, 5564), (2418, 5136), (2568, 4836), (2782, 4464), (2976, 4173), (3224, 3852), (3317, 3744), (3424, 3627)]