271818144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1027

約数の個数: 144

約数和(自身を含む): 843897600

約数和(自身を除く): 572079456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 468, 474, 624, 632, 711, 919, 936, 948, 1027, 1248, 1264, 1422, 1838, 1872, 1896, 2054, 2528, 2757, 2844, 3081, 3676, 3744, 3792, 4108, 5514, 5688, 6162, 7352, 7584, 8216, 8271, 9243, 11028, 11376, 11947, 12324, 14704, 16432, 16542, 18486, 22056, 22752, 23894, 24648, 29408, 32864, 33084, 35841, 36972, 44112, 47788, 49296, 66168, 71682, 72601, 73944, 88224, 95576, 98592, 107523, 132336, 143364, 145202, 147888, 191152, 215046, 217803, 264672, 286728, 290404, 295776, 382304, 430092, 435606, 573456, 580808, 653409, 860184, 871212, 943813, 1146912, 1161616, 1306818, 1720368, 1742424, 1887626, 2323232, 2613636, 2831439, 3440736, 3484848, 3775252, 5227272, 5662878, 6969696, 7550504, 8494317, 10454544, 11325756, 15101008, 16988634, 20909088, 22651512, 30202016, 33977268, 45303024, 67954536, 90606048, 135909072, 271818144]

約数ペア:

[(1, 271818144), (2, 135909072), (3, 90606048), (4, 67954536), (6, 45303024), (8, 33977268), (9, 30202016), (12, 22651512), (13, 20909088), (16, 16988634), (18, 15101008), (24, 11325756), (26, 10454544), (32, 8494317), (36, 7550504), (39, 6969696), (48, 5662878), (52, 5227272), (72, 3775252), (78, 3484848), (79, 3440736), (96, 2831439), (104, 2613636), (117, 2323232), (144, 1887626), (156, 1742424), (158, 1720368), (208, 1306818), (234, 1161616), (237, 1146912), (288, 943813), (312, 871212), (316, 860184), (416, 653409), (468, 580808), (474, 573456), (624, 435606), (632, 430092), (711, 382304), (919, 295776), (936, 290404), (948, 286728), (1027, 264672), (1248, 217803), (1264, 215046), (1422, 191152), (1838, 147888), (1872, 145202), (1896, 143364), (2054, 132336), (2528, 107523), (2757, 98592), (2844, 95576), (3081, 88224), (3676, 73944), (3744, 72601), (3792, 71682), (4108, 66168), (5514, 49296), (5688, 47788), (6162, 44112), (7352, 36972), (7584, 35841), (8216, 33084), (8271, 32864), (9243, 29408), (11028, 24648), (11376, 23894), (11947, 22752), (12324, 22056), (14704, 18486), (16432, 16542)]