286150896

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 842270000

約数和(自身を除く): 556119104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 1032, 1249, 1332, 1548, 1591, 1776, 2064, 2498, 2664, 3096, 3182, 3747, 4773, 4996, 5328, 6192, 6364, 7494, 9546, 9992, 11241, 12728, 14319, 14988, 19092, 19984, 22482, 25456, 28638, 29976, 38184, 44964, 46213, 53707, 57276, 59952, 76368, 89928, 92426, 107414, 114552, 138639, 161121, 179856, 184852, 214828, 229104, 277278, 322242, 369704, 415917, 429656, 483363, 554556, 644484, 739408, 831834, 859312, 966726, 1109112, 1288968, 1663668, 1933452, 1987159, 2218224, 2577936, 3327336, 3866904, 3974318, 5961477, 6654672, 7733808, 7948636, 11922954, 15897272, 17884431, 23845908, 31794544, 35768862, 47691816, 71537724, 95383632, 143075448, 286150896]

約数ペア:

[(1, 286150896), (2, 143075448), (3, 95383632), (4, 71537724), (6, 47691816), (8, 35768862), (9, 31794544), (12, 23845908), (16, 17884431), (18, 15897272), (24, 11922954), (36, 7948636), (37, 7733808), (43, 6654672), (48, 5961477), (72, 3974318), (74, 3866904), (86, 3327336), (111, 2577936), (129, 2218224), (144, 1987159), (148, 1933452), (172, 1663668), (222, 1288968), (258, 1109112), (296, 966726), (333, 859312), (344, 831834), (387, 739408), (444, 644484), (516, 554556), (592, 483363), (666, 429656), (688, 415917), (774, 369704), (888, 322242), (1032, 277278), (1249, 229104), (1332, 214828), (1548, 184852), (1591, 179856), (1776, 161121), (2064, 138639), (2498, 114552), (2664, 107414), (3096, 92426), (3182, 89928), (3747, 76368), (4773, 59952), (4996, 57276), (5328, 53707), (6192, 46213), (6364, 44964), (7494, 38184), (9546, 29976), (9992, 28638), (11241, 25456), (12728, 22482), (14319, 19984), (14988, 19092)]