2028486816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 6408642240

約数和(自身を除く): 4380155424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 43, 48, 57, 72, 74, 76, 86, 96, 111, 114, 129, 144, 148, 152, 171, 172, 222, 228, 233, 258, 288, 296, 304, 333, 342, 344, 387, 444, 456, 466, 516, 592, 608, 666, 684, 688, 699, 703, 774, 817, 888, 912, 932, 1032, 1184, 1332, 1368, 1376, 1398, 1406, 1548, 1591, 1634, 1776, 1824, 1864, 2064, 2097, 2109, 2451, 2664, 2736, 2796, 2812, 3096, 3182, 3268, 3552, 3728, 4128, 4194, 4218, 4427, 4773, 4902, 5328, 5472, 5592, 5624, 6192, 6327, 6364, 6536, 7353, 7456, 8388, 8436, 8621, 8854, 9546, 9804, 10019, 10656, 11184, 11248, 12384, 12654, 12728, 13072, 13281, 14319, 14706, 16776, 16872, 17242, 17708, 19092, 19608, 20038, 22368, 22496, 25308, 25456, 25863, 26144, 26562, 28638, 29412, 30057, 30229, 33552, 33744, 34484, 35416, 38184, 39216, 39843, 40076, 50616, 50912, 51726, 53124, 57276, 58824, 60114, 60458, 67104, 67488, 68968, 70832, 76368, 77589, 78432, 79686, 80152, 90171, 90687, 101232, 103452, 106248, 114552, 117648, 120228, 120916, 137936, 141664, 152736, 155178, 159372, 160304, 163799, 180342, 181374, 190361, 202464, 206904, 212496, 229104, 235296, 240456, 241832, 272061, 275872, 310356, 318744, 320608, 327598, 360684, 362748, 370703, 380722, 413808, 424992, 458208, 480912, 483664, 491397, 544122, 571083, 620712, 637488, 655196, 721368, 725496, 741406, 761444, 827616, 961824, 967328, 982794, 1088244, 1112109, 1142166, 1241424, 1274976, 1310392, 1442736, 1450992, 1474191, 1482812, 1522888, 1713249, 1965588, 2176488, 2224218, 2284332, 2482848, 2620784, 2885472, 2901984, 2948382, 2965624, 3045776, 3336327, 3426498, 3931176, 4352976, 4448436, 4568664, 5241568, 5896764, 5931248, 6091552, 6672654, 6852996, 7043357, 7862352, 8705952, 8896872, 9137328, 11793528, 11862496, 13345308, 13705992, 14086714, 15724704, 17793744, 18274656, 21130071, 23587056, 26690616, 27411984, 28173428, 35587488, 42260142, 47174112, 53381232, 54823968, 56346856, 63390213, 84520284, 106762464, 112693712, 126780426, 169040568, 225387424, 253560852, 338081136, 507121704, 676162272, 1014243408, 2028486816]

約数ペア:

[(1, 2028486816), (2, 1014243408), (3, 676162272), (4, 507121704), (6, 338081136), (8, 253560852), (9, 225387424), (12, 169040568), (16, 126780426), (18, 112693712), (19, 106762464), (24, 84520284), (32, 63390213), (36, 56346856), (37, 54823968), (38, 53381232), (43, 47174112), (48, 42260142), (57, 35587488), (72, 28173428), (74, 27411984), (76, 26690616), (86, 23587056), (96, 21130071), (111, 18274656), (114, 17793744), (129, 15724704), (144, 14086714), (148, 13705992), (152, 13345308), (171, 11862496), (172, 11793528), (222, 9137328), (228, 8896872), (233, 8705952), (258, 7862352), (288, 7043357), (296, 6852996), (304, 6672654), (333, 6091552), (342, 5931248), (344, 5896764), (387, 5241568), (444, 4568664), (456, 4448436), (466, 4352976), (516, 3931176), (592, 3426498), (608, 3336327), (666, 3045776), (684, 2965624), (688, 2948382), (699, 2901984), (703, 2885472), (774, 2620784), (817, 2482848), (888, 2284332), (912, 2224218), (932, 2176488), (1032, 1965588), (1184, 1713249), (1332, 1522888), (1368, 1482812), (1376, 1474191), (1398, 1450992), (1406, 1442736), (1548, 1310392), (1591, 1274976), (1634, 1241424), (1776, 1142166), (1824, 1112109), (1864, 1088244), (2064, 982794), (2097, 967328), (2109, 961824), (2451, 827616), (2664, 761444), (2736, 741406), (2796, 725496), (2812, 721368), (3096, 655196), (3182, 637488), (3268, 620712), (3552, 571083), (3728, 544122), (4128, 491397), (4194, 483664), (4218, 480912), (4427, 458208), (4773, 424992), (4902, 413808), (5328, 380722), (5472, 370703), (5592, 362748), (5624, 360684), (6192, 327598), (6327, 320608), (6364, 318744), (6536, 310356), (7353, 275872), (7456, 272061), (8388, 241832), (8436, 240456), (8621, 235296), (8854, 229104), (9546, 212496), (9804, 206904), (10019, 202464), (10656, 190361), (11184, 181374), (11248, 180342), (12384, 163799), (12654, 160304), (12728, 159372), (13072, 155178), (13281, 152736), (14319, 141664), (14706, 137936), (16776, 120916), (16872, 120228), (17242, 117648), (17708, 114552), (19092, 106248), (19608, 103452), (20038, 101232), (22368, 90687), (22496, 90171), (25308, 80152), (25456, 79686), (25863, 78432), (26144, 77589), (26562, 76368), (28638, 70832), (29412, 68968), (30057, 67488), (30229, 67104), (33552, 60458), (33744, 60114), (34484, 58824), (35416, 57276), (38184, 53124), (39216, 51726), (39843, 50912), (40076, 50616)]