31214304

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 67851936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 167, 176, 177, 198, 236, 264, 288, 334, 352, 354, 396, 472, 501, 528, 531, 649, 668, 708, 792, 944, 1002, 1056, 1062, 1298, 1336, 1416, 1503, 1584, 1837, 1888, 1947, 2004, 2124, 2596, 2672, 2832, 3006, 3168, 3674, 3894, 4008, 4248, 5192, 5344, 5511, 5664, 5841, 6012, 7348, 7788, 8016, 8496, 9853, 10384, 11022, 11682, 12024, 14696, 15576, 16032, 16533, 16992, 19706, 20768, 22044, 23364, 24048, 29392, 29559, 31152, 33066, 39412, 44088, 46728, 48096, 58784, 59118, 62304, 66132, 78824, 88176, 88677, 93456, 108383, 118236, 132264, 157648, 176352, 177354, 186912, 216766, 236472, 264528, 315296, 325149, 354708, 433532, 472944, 529056, 650298, 709416, 867064, 945888, 975447, 1300596, 1418832, 1734128, 1950894, 2601192, 2837664, 3468256, 3901788, 5202384, 7803576, 10404768, 15607152, 31214304]

約数ペア:

[(1, 31214304), (2, 15607152), (3, 10404768), (4, 7803576), (6, 5202384), (8, 3901788), (9, 3468256), (11, 2837664), (12, 2601192), (16, 1950894), (18, 1734128), (22, 1418832), (24, 1300596), (32, 975447), (33, 945888), (36, 867064), (44, 709416), (48, 650298), (59, 529056), (66, 472944), (72, 433532), (88, 354708), (96, 325149), (99, 315296), (118, 264528), (132, 236472), (144, 216766), (167, 186912), (176, 177354), (177, 176352), (198, 157648), (236, 132264), (264, 118236), (288, 108383), (334, 93456), (352, 88677), (354, 88176), (396, 78824), (472, 66132), (501, 62304), (528, 59118), (531, 58784), (649, 48096), (668, 46728), (708, 44088), (792, 39412), (944, 33066), (1002, 31152), (1056, 29559), (1062, 29392), (1298, 24048), (1336, 23364), (1416, 22044), (1503, 20768), (1584, 19706), (1837, 16992), (1888, 16533), (1947, 16032), (2004, 15576), (2124, 14696), (2596, 12024), (2672, 11682), (2832, 11022), (3006, 10384), (3168, 9853), (3674, 8496), (3894, 8016), (4008, 7788), (4248, 7348), (5192, 6012), (5344, 5841), (5511, 5664)]