1331076768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 4374699840

約数和(自身を除く): 3043623072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 53, 56, 57, 76, 84, 96, 98, 106, 112, 114, 133, 147, 152, 159, 168, 196, 212, 224, 228, 266, 281, 294, 304, 318, 336, 371, 392, 399, 424, 456, 532, 562, 588, 608, 636, 672, 742, 784, 798, 843, 848, 912, 931, 1007, 1064, 1113, 1124, 1176, 1272, 1484, 1568, 1596, 1686, 1696, 1824, 1862, 1967, 2014, 2128, 2226, 2248, 2352, 2544, 2597, 2793, 2968, 3021, 3192, 3372, 3724, 3934, 4028, 4256, 4452, 4496, 4704, 5088, 5194, 5339, 5586, 5901, 5936, 6042, 6384, 6744, 7049, 7448, 7791, 7868, 8056, 8904, 8992, 10388, 10678, 11172, 11802, 11872, 12084, 12768, 13488, 13769, 14098, 14893, 14896, 15582, 15736, 16017, 16112, 17808, 20776, 21147, 21356, 22344, 23604, 24168, 26976, 27538, 28196, 29786, 29792, 31164, 31472, 32034, 32224, 35616, 37373, 41307, 41552, 42294, 42712, 44679, 44688, 47208, 48336, 49343, 55076, 56392, 59572, 62328, 62944, 64068, 74746, 82614, 83104, 84588, 85424, 89358, 89376, 94416, 96672, 98686, 104251, 110152, 112119, 112784, 119144, 124656, 128136, 148029, 149492, 165228, 169176, 170848, 178716, 188832, 197372, 208502, 220304, 224238, 225568, 238288, 249312, 256272, 261611, 282967, 296058, 298984, 312753, 330456, 338352, 357432, 394744, 417004, 440608, 448476, 476576, 512544, 523222, 565934, 592116, 597968, 625506, 660912, 676704, 714864, 729757, 784833, 789488, 834008, 848901, 896952, 1046444, 1131868, 1184232, 1195936, 1251012, 1321824, 1429728, 1459514, 1569666, 1578976, 1668016, 1697802, 1793904, 1980769, 2092888, 2189271, 2263736, 2368464, 2502024, 2919028, 3139332, 3336032, 3395604, 3587808, 3961538, 4185776, 4378542, 4527472, 4736928, 5004048, 5838056, 5942307, 6278664, 6791208, 7923076, 8371552, 8757084, 9054944, 10008096, 11676112, 11884614, 12557328, 13582416, 13865383, 15846152, 17514168, 23352224, 23769228, 25114656, 27164832, 27730766, 31692304, 35028336, 41596149, 47538456, 55461532, 63384608, 70056672, 83192298, 95076912, 110923064, 166384596, 190153824, 221846128, 332769192, 443692256, 665538384, 1331076768]

約数ペア:

[(1, 1331076768), (2, 665538384), (3, 443692256), (4, 332769192), (6, 221846128), (7, 190153824), (8, 166384596), (12, 110923064), (14, 95076912), (16, 83192298), (19, 70056672), (21, 63384608), (24, 55461532), (28, 47538456), (32, 41596149), (38, 35028336), (42, 31692304), (48, 27730766), (49, 27164832), (53, 25114656), (56, 23769228), (57, 23352224), (76, 17514168), (84, 15846152), (96, 13865383), (98, 13582416), (106, 12557328), (112, 11884614), (114, 11676112), (133, 10008096), (147, 9054944), (152, 8757084), (159, 8371552), (168, 7923076), (196, 6791208), (212, 6278664), (224, 5942307), (228, 5838056), (266, 5004048), (281, 4736928), (294, 4527472), (304, 4378542), (318, 4185776), (336, 3961538), (371, 3587808), (392, 3395604), (399, 3336032), (424, 3139332), (456, 2919028), (532, 2502024), (562, 2368464), (588, 2263736), (608, 2189271), (636, 2092888), (672, 1980769), (742, 1793904), (784, 1697802), (798, 1668016), (843, 1578976), (848, 1569666), (912, 1459514), (931, 1429728), (1007, 1321824), (1064, 1251012), (1113, 1195936), (1124, 1184232), (1176, 1131868), (1272, 1046444), (1484, 896952), (1568, 848901), (1596, 834008), (1686, 789488), (1696, 784833), (1824, 729757), (1862, 714864), (1967, 676704), (2014, 660912), (2128, 625506), (2226, 597968), (2248, 592116), (2352, 565934), (2544, 523222), (2597, 512544), (2793, 476576), (2968, 448476), (3021, 440608), (3192, 417004), (3372, 394744), (3724, 357432), (3934, 338352), (4028, 330456), (4256, 312753), (4452, 298984), (4496, 296058), (4704, 282967), (5088, 261611), (5194, 256272), (5339, 249312), (5586, 238288), (5901, 225568), (5936, 224238), (6042, 220304), (6384, 208502), (6744, 197372), (7049, 188832), (7448, 178716), (7791, 170848), (7868, 169176), (8056, 165228), (8904, 149492), (8992, 148029), (10388, 128136), (10678, 124656), (11172, 119144), (11802, 112784), (11872, 112119), (12084, 110152), (12768, 104251), (13488, 98686), (13769, 96672), (14098, 94416), (14893, 89376), (14896, 89358), (15582, 85424), (15736, 84588), (16017, 83104), (16112, 82614), (17808, 74746), (20776, 64068), (21147, 62944), (21356, 62328), (22344, 59572), (23604, 56392), (24168, 55076), (26976, 49343), (27538, 48336), (28196, 47208), (29786, 44688), (29792, 44679), (31164, 42712), (31472, 42294), (32034, 41552), (32224, 41307), (35616, 37373)]