816501312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4217

約数の個数: 168

約数和(自身を含む): 2636105472

約数和(自身を除く): 1819604160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2728, 2976, 3069, 3168, 4092, 4157, 4464, 5456, 5952, 6138, 6336, 8184, 8314, 8928, 10912, 12276, 12471, 16368, 16628, 17856, 21824, 24552, 24942, 32736, 33256, 37413, 45727, 49104, 49884, 65472, 66512, 74826, 91454, 98208, 99768, 128867, 133024, 137181, 149652, 182908, 196416, 199536, 257734, 266048, 274362, 299304, 365816, 386601, 399072, 411543, 515468, 548724, 598608, 731632, 773202, 798144, 823086, 1030936, 1097448, 1159803, 1197216, 1417537, 1463264, 1546404, 1646172, 2061872, 2194896, 2319606, 2394432, 2835074, 2926528, 3092808, 3292344, 4123744, 4252611, 4389792, 4639212, 5670148, 6185616, 6584688, 8247488, 8505222, 8779584, 9278424, 11340296, 12371232, 12757833, 13169376, 17010444, 18556848, 22680592, 24742464, 25515666, 26338752, 34020888, 37113696, 45361184, 51031332, 68041776, 74227392, 90722368, 102062664, 136083552, 204125328, 272167104, 408250656, 816501312]

約数ペア:

[(1, 816501312), (2, 408250656), (3, 272167104), (4, 204125328), (6, 136083552), (8, 102062664), (9, 90722368), (11, 74227392), (12, 68041776), (16, 51031332), (18, 45361184), (22, 37113696), (24, 34020888), (31, 26338752), (32, 25515666), (33, 24742464), (36, 22680592), (44, 18556848), (48, 17010444), (62, 13169376), (64, 12757833), (66, 12371232), (72, 11340296), (88, 9278424), (93, 8779584), (96, 8505222), (99, 8247488), (124, 6584688), (132, 6185616), (144, 5670148), (176, 4639212), (186, 4389792), (192, 4252611), (198, 4123744), (248, 3292344), (264, 3092808), (279, 2926528), (288, 2835074), (341, 2394432), (352, 2319606), (372, 2194896), (396, 2061872), (496, 1646172), (528, 1546404), (558, 1463264), (576, 1417537), (682, 1197216), (704, 1159803), (744, 1097448), (792, 1030936), (992, 823086), (1023, 798144), (1056, 773202), (1116, 731632), (1364, 598608), (1488, 548724), (1584, 515468), (1984, 411543), (2046, 399072), (2112, 386601), (2232, 365816), (2728, 299304), (2976, 274362), (3069, 266048), (3168, 257734), (4092, 199536), (4157, 196416), (4464, 182908), (5456, 149652), (5952, 137181), (6138, 133024), (6336, 128867), (8184, 99768), (8314, 98208), (8928, 91454), (10912, 74826), (12276, 66512), (12471, 65472), (16368, 49884), (16628, 49104), (17856, 45727), (21824, 37413), (24552, 33256), (24942, 32736)]