1550658528

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1957

約数の個数: 144

約数和(自身を含む): 4639130496

約数和(自身を除く): 3088471968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 131, 138, 144, 184, 207, 262, 276, 288, 368, 393, 414, 524, 552, 736, 786, 828, 1048, 1104, 1179, 1572, 1656, 1787, 2096, 2208, 2358, 3013, 3144, 3312, 3574, 4192, 4716, 5361, 6026, 6288, 6624, 7148, 9039, 9432, 10722, 12052, 12576, 14296, 16083, 18078, 18864, 21444, 24104, 27117, 28592, 32166, 36156, 37728, 41101, 42888, 48208, 54234, 57184, 64332, 72312, 82202, 85776, 96416, 108468, 123303, 128664, 144624, 164404, 171552, 216936, 234097, 246606, 257328, 289248, 328808, 369909, 433872, 468194, 493212, 514656, 657616, 702291, 739818, 867744, 936388, 986424, 1315232, 1404582, 1479636, 1872776, 1972848, 2106873, 2809164, 2959272, 3745552, 3945696, 4213746, 5384231, 5618328, 5918544, 7491104, 8427492, 10768462, 11236656, 11837088, 16152693, 16854984, 21536924, 22473312, 32305386, 33709968, 43073848, 48458079, 64610772, 67419936, 86147696, 96916158, 129221544, 172295392, 193832316, 258443088, 387664632, 516886176, 775329264, 1550658528]

約数ペア:

[(1, 1550658528), (2, 775329264), (3, 516886176), (4, 387664632), (6, 258443088), (8, 193832316), (9, 172295392), (12, 129221544), (16, 96916158), (18, 86147696), (23, 67419936), (24, 64610772), (32, 48458079), (36, 43073848), (46, 33709968), (48, 32305386), (69, 22473312), (72, 21536924), (92, 16854984), (96, 16152693), (131, 11837088), (138, 11236656), (144, 10768462), (184, 8427492), (207, 7491104), (262, 5918544), (276, 5618328), (288, 5384231), (368, 4213746), (393, 3945696), (414, 3745552), (524, 2959272), (552, 2809164), (736, 2106873), (786, 1972848), (828, 1872776), (1048, 1479636), (1104, 1404582), (1179, 1315232), (1572, 986424), (1656, 936388), (1787, 867744), (2096, 739818), (2208, 702291), (2358, 657616), (3013, 514656), (3144, 493212), (3312, 468194), (3574, 433872), (4192, 369909), (4716, 328808), (5361, 289248), (6026, 257328), (6288, 246606), (6624, 234097), (7148, 216936), (9039, 171552), (9432, 164404), (10722, 144624), (12052, 128664), (12576, 123303), (14296, 108468), (16083, 96416), (18078, 85776), (18864, 82202), (21444, 72312), (24104, 64332), (27117, 57184), (28592, 54234), (32166, 48208), (36156, 42888), (37728, 41101)]