766628016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6751

約数の個数: 160

約数和(自身を含む): 2549170176

約数和(自身を除く): 1782542160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 6691, 7161, 8184, 9548, 10416, 13382, 14322, 16368, 19096, 20073, 26764, 28644, 38192, 40146, 46837, 53528, 57288, 73601, 80292, 93674, 107056, 114576, 140511, 147202, 160584, 187348, 207421, 220803, 281022, 294404, 321168, 374696, 414842, 441606, 515207, 562044, 588808, 622263, 749392, 829684, 883212, 1030414, 1124088, 1177616, 1244526, 1451947, 1545621, 1659368, 1766424, 2060828, 2248176, 2281631, 2489052, 2903894, 3091242, 3318736, 3532848, 4121656, 4355841, 4563262, 4978104, 5807788, 6182484, 6844893, 8243312, 8711682, 9126524, 9956208, 11615576, 12364968, 13689786, 15971417, 17423364, 18253048, 23231152, 24729936, 27379572, 31942834, 34846728, 36506096, 47914251, 54759144, 63885668, 69693456, 95828502, 109518288, 127771336, 191657004, 255542672, 383314008, 766628016]

約数ペア:

[(1, 766628016), (2, 383314008), (3, 255542672), (4, 191657004), (6, 127771336), (7, 109518288), (8, 95828502), (11, 69693456), (12, 63885668), (14, 54759144), (16, 47914251), (21, 36506096), (22, 34846728), (24, 31942834), (28, 27379572), (31, 24729936), (33, 23231152), (42, 18253048), (44, 17423364), (48, 15971417), (56, 13689786), (62, 12364968), (66, 11615576), (77, 9956208), (84, 9126524), (88, 8711682), (93, 8243312), (112, 6844893), (124, 6182484), (132, 5807788), (154, 4978104), (168, 4563262), (176, 4355841), (186, 4121656), (217, 3532848), (231, 3318736), (248, 3091242), (264, 2903894), (308, 2489052), (336, 2281631), (341, 2248176), (372, 2060828), (434, 1766424), (462, 1659368), (496, 1545621), (528, 1451947), (616, 1244526), (651, 1177616), (682, 1124088), (744, 1030414), (868, 883212), (924, 829684), (1023, 749392), (1232, 622263), (1302, 588808), (1364, 562044), (1488, 515207), (1736, 441606), (1848, 414842), (2046, 374696), (2387, 321168), (2604, 294404), (2728, 281022), (3472, 220803), (3696, 207421), (4092, 187348), (4774, 160584), (5208, 147202), (5456, 140511), (6691, 114576), (7161, 107056), (8184, 93674), (9548, 80292), (10416, 73601), (13382, 57288), (14322, 53528), (16368, 46837), (19096, 40146), (20073, 38192), (26764, 28644)]