813882432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 2433437856

約数和(自身を除く): 1619555424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 401, 496, 528, 682, 704, 744, 802, 961, 992, 1023, 1056, 1203, 1364, 1488, 1604, 1922, 1984, 2046, 2112, 2406, 2728, 2883, 2976, 3208, 3844, 4092, 4411, 4812, 5456, 5766, 5952, 6416, 7688, 8184, 8822, 9624, 10571, 10912, 11532, 12431, 12832, 13233, 15376, 16368, 17644, 19248, 21142, 21824, 23064, 24862, 25664, 26466, 30752, 31713, 32736, 35288, 37293, 38496, 42284, 46128, 49724, 52932, 61504, 63426, 65472, 70576, 74586, 76992, 84568, 92256, 99448, 105864, 126852, 136741, 141152, 149172, 169136, 184512, 198896, 211728, 253704, 273482, 282304, 298344, 338272, 385361, 397792, 410223, 423456, 507408, 546964, 596688, 676544, 770722, 795584, 820446, 846912, 1014816, 1093928, 1156083, 1193376, 1541444, 1640892, 2029632, 2187856, 2312166, 2386752, 3082888, 3281784, 4238971, 4375712, 4624332, 6165776, 6563568, 8477942, 8751424, 9248664, 12331552, 12716913, 13127136, 16955884, 18497328, 24663104, 25433826, 26254272, 33911768, 36994656, 50867652, 67823536, 73989312, 101735304, 135647072, 203470608, 271294144, 406941216, 813882432]

約数ペア:

[(1, 813882432), (2, 406941216), (3, 271294144), (4, 203470608), (6, 135647072), (8, 101735304), (11, 73989312), (12, 67823536), (16, 50867652), (22, 36994656), (24, 33911768), (31, 26254272), (32, 25433826), (33, 24663104), (44, 18497328), (48, 16955884), (62, 13127136), (64, 12716913), (66, 12331552), (88, 9248664), (93, 8751424), (96, 8477942), (124, 6563568), (132, 6165776), (176, 4624332), (186, 4375712), (192, 4238971), (248, 3281784), (264, 3082888), (341, 2386752), (352, 2312166), (372, 2187856), (401, 2029632), (496, 1640892), (528, 1541444), (682, 1193376), (704, 1156083), (744, 1093928), (802, 1014816), (961, 846912), (992, 820446), (1023, 795584), (1056, 770722), (1203, 676544), (1364, 596688), (1488, 546964), (1604, 507408), (1922, 423456), (1984, 410223), (2046, 397792), (2112, 385361), (2406, 338272), (2728, 298344), (2883, 282304), (2976, 273482), (3208, 253704), (3844, 211728), (4092, 198896), (4411, 184512), (4812, 169136), (5456, 149172), (5766, 141152), (5952, 136741), (6416, 126852), (7688, 105864), (8184, 99448), (8822, 92256), (9624, 84568), (10571, 76992), (10912, 74586), (11532, 70576), (12431, 65472), (12832, 63426), (13233, 61504), (15376, 52932), (16368, 49724), (17644, 46128), (19248, 42284), (21142, 38496), (21824, 37293), (23064, 35288), (24862, 32736), (25664, 31713), (26466, 30752)]