1282385088

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 224

約数和(自身を含む): 4011168000

約数和(自身を除く): 2728782912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 139, 144, 152, 171, 192, 216, 228, 278, 281, 288, 304, 342, 417, 432, 456, 513, 556, 562, 576, 608, 684, 834, 843, 864, 912, 1026, 1112, 1124, 1216, 1251, 1368, 1668, 1686, 1728, 1824, 2052, 2224, 2248, 2502, 2529, 2641, 2736, 3336, 3372, 3648, 3753, 4104, 4448, 4496, 5004, 5058, 5282, 5339, 5472, 6672, 6744, 7506, 7587, 7923, 8208, 8896, 8992, 10008, 10116, 10564, 10678, 10944, 13344, 13488, 15012, 15174, 15846, 16017, 16416, 17984, 20016, 20232, 21128, 21356, 23769, 26688, 26976, 30024, 30348, 31692, 32034, 32832, 39059, 40032, 40464, 42256, 42712, 47538, 48051, 53952, 60048, 60696, 63384, 64068, 71307, 78118, 80064, 80928, 84512, 85424, 95076, 96102, 117177, 120096, 121392, 126768, 128136, 142614, 144153, 156236, 161856, 169024, 170848, 190152, 192204, 234354, 240192, 242784, 253536, 256272, 285228, 288306, 312472, 341696, 351531, 380304, 384408, 468708, 485568, 507072, 512544, 570456, 576612, 624944, 703062, 742121, 760608, 768816, 937416, 1025088, 1054593, 1140912, 1153224, 1249888, 1406124, 1484242, 1521216, 1537632, 1874832, 2109186, 2226363, 2281824, 2306448, 2499776, 2812248, 2968484, 3075264, 3749664, 4218372, 4452726, 4563648, 4612896, 5624496, 5936968, 6679089, 7499328, 8436744, 8905452, 9225792, 11248992, 11873936, 13358178, 16873488, 17810904, 20037267, 22497984, 23747872, 26716356, 33746976, 35621808, 40074534, 47495744, 53432712, 67493952, 71243616, 80149068, 106865424, 142487232, 160298136, 213730848, 320596272, 427461696, 641192544, 1282385088]

約数ペア:

[(1, 1282385088), (2, 641192544), (3, 427461696), (4, 320596272), (6, 213730848), (8, 160298136), (9, 142487232), (12, 106865424), (16, 80149068), (18, 71243616), (19, 67493952), (24, 53432712), (27, 47495744), (32, 40074534), (36, 35621808), (38, 33746976), (48, 26716356), (54, 23747872), (57, 22497984), (64, 20037267), (72, 17810904), (76, 16873488), (96, 13358178), (108, 11873936), (114, 11248992), (139, 9225792), (144, 8905452), (152, 8436744), (171, 7499328), (192, 6679089), (216, 5936968), (228, 5624496), (278, 4612896), (281, 4563648), (288, 4452726), (304, 4218372), (342, 3749664), (417, 3075264), (432, 2968484), (456, 2812248), (513, 2499776), (556, 2306448), (562, 2281824), (576, 2226363), (608, 2109186), (684, 1874832), (834, 1537632), (843, 1521216), (864, 1484242), (912, 1406124), (1026, 1249888), (1112, 1153224), (1124, 1140912), (1216, 1054593), (1251, 1025088), (1368, 937416), (1668, 768816), (1686, 760608), (1728, 742121), (1824, 703062), (2052, 624944), (2224, 576612), (2248, 570456), (2502, 512544), (2529, 507072), (2641, 485568), (2736, 468708), (3336, 384408), (3372, 380304), (3648, 351531), (3753, 341696), (4104, 312472), (4448, 288306), (4496, 285228), (5004, 256272), (5058, 253536), (5282, 242784), (5339, 240192), (5472, 234354), (6672, 192204), (6744, 190152), (7506, 170848), (7587, 169024), (7923, 161856), (8208, 156236), (8896, 144153), (8992, 142614), (10008, 128136), (10116, 126768), (10564, 121392), (10678, 120096), (10944, 117177), (13344, 96102), (13488, 95076), (15012, 85424), (15174, 84512), (15846, 80928), (16017, 80064), (16416, 78118), (17984, 71307), (20016, 64068), (20232, 63384), (21128, 60696), (21356, 60048), (23769, 53952), (26688, 48051), (26976, 47538), (30024, 42712), (30348, 42256), (31692, 40464), (32034, 40032), (32832, 39059)]