253739904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 764037120

約数和(自身を除く): 510297216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 121, 127, 128, 129, 132, 172, 176, 192, 242, 254, 258, 264, 344, 352, 363, 381, 384, 473, 484, 508, 516, 528, 688, 704, 726, 762, 946, 968, 1016, 1032, 1056, 1376, 1397, 1408, 1419, 1452, 1524, 1892, 1936, 2032, 2064, 2112, 2752, 2794, 2838, 2904, 3048, 3784, 3872, 4064, 4128, 4191, 4224, 5203, 5461, 5504, 5588, 5676, 5808, 6096, 7568, 7744, 8128, 8256, 8382, 10406, 10922, 11176, 11352, 11616, 12192, 15136, 15367, 15488, 15609, 16256, 16383, 16512, 16764, 20812, 21844, 22352, 22704, 23232, 24384, 30272, 30734, 31218, 32766, 33528, 41624, 43688, 44704, 45408, 46101, 46464, 48768, 60071, 60544, 61468, 62436, 65532, 67056, 83248, 87376, 89408, 90816, 92202, 120142, 122936, 124872, 131064, 134112, 166496, 174752, 178816, 180213, 181632, 184404, 240284, 245872, 249744, 262128, 268224, 332992, 349504, 360426, 368808, 480568, 491744, 499488, 524256, 536448, 660781, 665984, 699008, 720852, 737616, 961136, 983488, 998976, 1048512, 1321562, 1441704, 1475232, 1922272, 1966976, 1982343, 1997952, 2097024, 2643124, 2883408, 2950464, 3844544, 3964686, 5286248, 5766816, 5900928, 7689088, 7929372, 10572496, 11533632, 15858744, 21144992, 23067264, 31717488, 42289984, 63434976, 84579968, 126869952, 253739904]

約数ペア:

[(1, 253739904), (2, 126869952), (3, 84579968), (4, 63434976), (6, 42289984), (8, 31717488), (11, 23067264), (12, 21144992), (16, 15858744), (22, 11533632), (24, 10572496), (32, 7929372), (33, 7689088), (43, 5900928), (44, 5766816), (48, 5286248), (64, 3964686), (66, 3844544), (86, 2950464), (88, 2883408), (96, 2643124), (121, 2097024), (127, 1997952), (128, 1982343), (129, 1966976), (132, 1922272), (172, 1475232), (176, 1441704), (192, 1321562), (242, 1048512), (254, 998976), (258, 983488), (264, 961136), (344, 737616), (352, 720852), (363, 699008), (381, 665984), (384, 660781), (473, 536448), (484, 524256), (508, 499488), (516, 491744), (528, 480568), (688, 368808), (704, 360426), (726, 349504), (762, 332992), (946, 268224), (968, 262128), (1016, 249744), (1032, 245872), (1056, 240284), (1376, 184404), (1397, 181632), (1408, 180213), (1419, 178816), (1452, 174752), (1524, 166496), (1892, 134112), (1936, 131064), (2032, 124872), (2064, 122936), (2112, 120142), (2752, 92202), (2794, 90816), (2838, 89408), (2904, 87376), (3048, 83248), (3784, 67056), (3872, 65532), (4064, 62436), (4128, 61468), (4191, 60544), (4224, 60071), (5203, 48768), (5461, 46464), (5504, 46101), (5588, 45408), (5676, 44704), (5808, 43688), (6096, 41624), (7568, 33528), (7744, 32766), (8128, 31218), (8256, 30734), (8382, 30272), (10406, 24384), (10922, 23232), (11176, 22704), (11352, 22352), (11616, 21844), (12192, 20812), (15136, 16764), (15367, 16512), (15488, 16383), (15609, 16256)]