268429968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 782116608

約数和(自身を除く): 513686640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 83, 111, 144, 148, 166, 222, 249, 296, 332, 333, 444, 498, 592, 607, 664, 666, 747, 888, 996, 1214, 1328, 1332, 1494, 1776, 1821, 1992, 2428, 2664, 2988, 3071, 3642, 3984, 4856, 5328, 5463, 5976, 6142, 7284, 9213, 9712, 10926, 11952, 12284, 14568, 18426, 21852, 22459, 24568, 27639, 29136, 36852, 43704, 44918, 49136, 50381, 55278, 67377, 73704, 87408, 89836, 100762, 110556, 134754, 147408, 151143, 179672, 201524, 202131, 221112, 269508, 302286, 359344, 403048, 404262, 442224, 453429, 539016, 604572, 806096, 808524, 906858, 1078032, 1209144, 1617048, 1813716, 1864097, 2418288, 3234096, 3627432, 3728194, 5592291, 7254864, 7456388, 11184582, 14912776, 16776873, 22369164, 29825552, 33553746, 44738328, 67107492, 89476656, 134214984, 268429968]

約数ペア:

[(1, 268429968), (2, 134214984), (3, 89476656), (4, 67107492), (6, 44738328), (8, 33553746), (9, 29825552), (12, 22369164), (16, 16776873), (18, 14912776), (24, 11184582), (36, 7456388), (37, 7254864), (48, 5592291), (72, 3728194), (74, 3627432), (83, 3234096), (111, 2418288), (144, 1864097), (148, 1813716), (166, 1617048), (222, 1209144), (249, 1078032), (296, 906858), (332, 808524), (333, 806096), (444, 604572), (498, 539016), (592, 453429), (607, 442224), (664, 404262), (666, 403048), (747, 359344), (888, 302286), (996, 269508), (1214, 221112), (1328, 202131), (1332, 201524), (1494, 179672), (1776, 151143), (1821, 147408), (1992, 134754), (2428, 110556), (2664, 100762), (2988, 89836), (3071, 87408), (3642, 73704), (3984, 67377), (4856, 55278), (5328, 50381), (5463, 49136), (5976, 44918), (6142, 43704), (7284, 36852), (9213, 29136), (9712, 27639), (10926, 24568), (11952, 22459), (12284, 21852), (14568, 18426)]