1325282688

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 4112640000

約数和(自身を除く): 2787357312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 64, 72, 82, 94, 96, 108, 123, 128, 141, 144, 164, 188, 192, 199, 216, 246, 282, 288, 328, 369, 376, 384, 398, 423, 432, 492, 564, 576, 597, 656, 738, 752, 796, 846, 864, 984, 1107, 1128, 1152, 1194, 1269, 1312, 1476, 1504, 1592, 1692, 1728, 1791, 1927, 1968, 2214, 2256, 2388, 2538, 2624, 2952, 3008, 3184, 3384, 3456, 3582, 3854, 3936, 4428, 4512, 4776, 5076, 5248, 5373, 5781, 5904, 6016, 6368, 6768, 7164, 7708, 7872, 8159, 8856, 9024, 9353, 9552, 10152, 10746, 11562, 11808, 12736, 13536, 14328, 15416, 15744, 16318, 17343, 17712, 18048, 18706, 19104, 20304, 21492, 23124, 23616, 24477, 25472, 27072, 28059, 28656, 30832, 32636, 34686, 35424, 37412, 38208, 40608, 42984, 46248, 47232, 48954, 52029, 54144, 56118, 57312, 61664, 65272, 69372, 70848, 73431, 74824, 76416, 81216, 84177, 85968, 92496, 97908, 104058, 112236, 114624, 123328, 130544, 138744, 141696, 146862, 149648, 162432, 168354, 171936, 184992, 195816, 208116, 220293, 224472, 229248, 246656, 252531, 261088, 277488, 293724, 299296, 336708, 343872, 369984, 383473, 391632, 416232, 440586, 448944, 505062, 522176, 554976, 587448, 598592, 673416, 687744, 739968, 766946, 783264, 832464, 881172, 897888, 1010124, 1044352, 1109952, 1150419, 1174896, 1197184, 1346832, 1533892, 1566528, 1664928, 1762344, 1795776, 2020248, 2219904, 2300838, 2349792, 2693664, 3067784, 3133056, 3329856, 3451257, 3524688, 3591552, 4040496, 4601676, 4699584, 5387328, 6135568, 6659712, 6902514, 7049376, 8080992, 9203352, 9399168, 10353771, 10774656, 12271136, 13805028, 14098752, 16161984, 18406704, 20707542, 24542272, 27610056, 28197504, 32323968, 36813408, 41415084, 49084544, 55220112, 73626816, 82830168, 110440224, 147253632, 165660336, 220880448, 331320672, 441760896, 662641344, 1325282688]

約数ペア:

[(1, 1325282688), (2, 662641344), (3, 441760896), (4, 331320672), (6, 220880448), (8, 165660336), (9, 147253632), (12, 110440224), (16, 82830168), (18, 73626816), (24, 55220112), (27, 49084544), (32, 41415084), (36, 36813408), (41, 32323968), (47, 28197504), (48, 27610056), (54, 24542272), (64, 20707542), (72, 18406704), (82, 16161984), (94, 14098752), (96, 13805028), (108, 12271136), (123, 10774656), (128, 10353771), (141, 9399168), (144, 9203352), (164, 8080992), (188, 7049376), (192, 6902514), (199, 6659712), (216, 6135568), (246, 5387328), (282, 4699584), (288, 4601676), (328, 4040496), (369, 3591552), (376, 3524688), (384, 3451257), (398, 3329856), (423, 3133056), (432, 3067784), (492, 2693664), (564, 2349792), (576, 2300838), (597, 2219904), (656, 2020248), (738, 1795776), (752, 1762344), (796, 1664928), (846, 1566528), (864, 1533892), (984, 1346832), (1107, 1197184), (1128, 1174896), (1152, 1150419), (1194, 1109952), (1269, 1044352), (1312, 1010124), (1476, 897888), (1504, 881172), (1592, 832464), (1692, 783264), (1728, 766946), (1791, 739968), (1927, 687744), (1968, 673416), (2214, 598592), (2256, 587448), (2388, 554976), (2538, 522176), (2624, 505062), (2952, 448944), (3008, 440586), (3184, 416232), (3384, 391632), (3456, 383473), (3582, 369984), (3854, 343872), (3936, 336708), (4428, 299296), (4512, 293724), (4776, 277488), (5076, 261088), (5248, 252531), (5373, 246656), (5781, 229248), (5904, 224472), (6016, 220293), (6368, 208116), (6768, 195816), (7164, 184992), (7708, 171936), (7872, 168354), (8159, 162432), (8856, 149648), (9024, 146862), (9353, 141696), (9552, 138744), (10152, 130544), (10746, 123328), (11562, 114624), (11808, 112236), (12736, 104058), (13536, 97908), (14328, 92496), (15416, 85968), (15744, 84177), (16318, 81216), (17343, 76416), (17712, 74824), (18048, 73431), (18706, 70848), (19104, 69372), (20304, 65272), (21492, 61664), (23124, 57312), (23616, 56118), (24477, 54144), (25472, 52029), (27072, 48954), (28059, 47232), (28656, 46248), (30832, 42984), (32636, 40608), (34686, 38208), (35424, 37412)]