866673808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 2299352832

約数和(自身を除く): 1432679024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 112, 143, 154, 176, 182, 208, 212, 286, 308, 364, 371, 424, 572, 583, 616, 689, 728, 742, 848, 1001, 1021, 1144, 1166, 1232, 1378, 1456, 1484, 2002, 2042, 2288, 2332, 2756, 2968, 4004, 4081, 4084, 4664, 4823, 5512, 5936, 7147, 7579, 8008, 8162, 8168, 9328, 9646, 11024, 11231, 13273, 14294, 15158, 16016, 16324, 16336, 19292, 22462, 26546, 28588, 30316, 32648, 38584, 44924, 53053, 53092, 54113, 57176, 60632, 65296, 77168, 78617, 89848, 92911, 106106, 106184, 108226, 114352, 121264, 146003, 157234, 179696, 185822, 212212, 212368, 216452, 292006, 314468, 371644, 378791, 424424, 432904, 584012, 595243, 628936, 703469, 743288, 757582, 848848, 865808, 1022021, 1168024, 1190486, 1257872, 1406938, 1486576, 1515164, 2044042, 2336048, 2380972, 2813876, 3030328, 4088084, 4166701, 4761944, 4924283, 5627752, 6060656, 7738159, 8176168, 8333402, 9523888, 9848566, 11255504, 15476318, 16352336, 16666804, 19697132, 30952636, 33333608, 39394264, 54167113, 61905272, 66667216, 78788528, 108334226, 123810544, 216668452, 433336904, 866673808]

約数ペア:

[(1, 866673808), (2, 433336904), (4, 216668452), (7, 123810544), (8, 108334226), (11, 78788528), (13, 66667216), (14, 61905272), (16, 54167113), (22, 39394264), (26, 33333608), (28, 30952636), (44, 19697132), (52, 16666804), (53, 16352336), (56, 15476318), (77, 11255504), (88, 9848566), (91, 9523888), (104, 8333402), (106, 8176168), (112, 7738159), (143, 6060656), (154, 5627752), (176, 4924283), (182, 4761944), (208, 4166701), (212, 4088084), (286, 3030328), (308, 2813876), (364, 2380972), (371, 2336048), (424, 2044042), (572, 1515164), (583, 1486576), (616, 1406938), (689, 1257872), (728, 1190486), (742, 1168024), (848, 1022021), (1001, 865808), (1021, 848848), (1144, 757582), (1166, 743288), (1232, 703469), (1378, 628936), (1456, 595243), (1484, 584012), (2002, 432904), (2042, 424424), (2288, 378791), (2332, 371644), (2756, 314468), (2968, 292006), (4004, 216452), (4081, 212368), (4084, 212212), (4664, 185822), (4823, 179696), (5512, 157234), (5936, 146003), (7147, 121264), (7579, 114352), (8008, 108226), (8162, 106184), (8168, 106106), (9328, 92911), (9646, 89848), (11024, 78617), (11231, 77168), (13273, 65296), (14294, 60632), (15158, 57176), (16016, 54113), (16324, 53092), (16336, 53053), (19292, 44924), (22462, 38584), (26546, 32648), (28588, 30316)]