1263355488

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 3840721920

約数和(自身を除く): 2577366432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 53, 54, 72, 94, 96, 106, 108, 141, 144, 159, 188, 212, 216, 282, 288, 318, 376, 423, 424, 432, 477, 564, 587, 636, 752, 846, 848, 864, 954, 1128, 1174, 1269, 1272, 1431, 1504, 1692, 1696, 1761, 1908, 2256, 2348, 2491, 2538, 2544, 2862, 3384, 3522, 3816, 4512, 4696, 4982, 5076, 5088, 5283, 5724, 6768, 7044, 7473, 7632, 9392, 9964, 10152, 10566, 11448, 13536, 14088, 14946, 15264, 15849, 18784, 19928, 20304, 21132, 22419, 22896, 27589, 28176, 29892, 31111, 31698, 39856, 40608, 42264, 44838, 45792, 55178, 56352, 59784, 62222, 63396, 67257, 79712, 82767, 84528, 89676, 93333, 110356, 119568, 124444, 126792, 134514, 165534, 169056, 179352, 186666, 220712, 239136, 248301, 248888, 253584, 269028, 279999, 331068, 358704, 373332, 441424, 496602, 497776, 507168, 538056, 559998, 662136, 717408, 744903, 746664, 839997, 882848, 993204, 995552, 1076112, 1119996, 1324272, 1462217, 1489806, 1493328, 1679994, 1986408, 2152224, 2239992, 2648544, 2924434, 2979612, 2986656, 3359988, 3972816, 4386651, 4479984, 5848868, 5959224, 6719976, 7945632, 8773302, 8959968, 11697736, 11918448, 13159953, 13439952, 17546604, 23395472, 23836896, 26319906, 26879904, 35093208, 39479859, 46790944, 52639812, 70186416, 78959718, 105279624, 140372832, 157919436, 210559248, 315838872, 421118496, 631677744, 1263355488]

約数ペア:

[(1, 1263355488), (2, 631677744), (3, 421118496), (4, 315838872), (6, 210559248), (8, 157919436), (9, 140372832), (12, 105279624), (16, 78959718), (18, 70186416), (24, 52639812), (27, 46790944), (32, 39479859), (36, 35093208), (47, 26879904), (48, 26319906), (53, 23836896), (54, 23395472), (72, 17546604), (94, 13439952), (96, 13159953), (106, 11918448), (108, 11697736), (141, 8959968), (144, 8773302), (159, 7945632), (188, 6719976), (212, 5959224), (216, 5848868), (282, 4479984), (288, 4386651), (318, 3972816), (376, 3359988), (423, 2986656), (424, 2979612), (432, 2924434), (477, 2648544), (564, 2239992), (587, 2152224), (636, 1986408), (752, 1679994), (846, 1493328), (848, 1489806), (864, 1462217), (954, 1324272), (1128, 1119996), (1174, 1076112), (1269, 995552), (1272, 993204), (1431, 882848), (1504, 839997), (1692, 746664), (1696, 744903), (1761, 717408), (1908, 662136), (2256, 559998), (2348, 538056), (2491, 507168), (2538, 497776), (2544, 496602), (2862, 441424), (3384, 373332), (3522, 358704), (3816, 331068), (4512, 279999), (4696, 269028), (4982, 253584), (5076, 248888), (5088, 248301), (5283, 239136), (5724, 220712), (6768, 186666), (7044, 179352), (7473, 169056), (7632, 165534), (9392, 134514), (9964, 126792), (10152, 124444), (10566, 119568), (11448, 110356), (13536, 93333), (14088, 89676), (14946, 84528), (15264, 82767), (15849, 79712), (18784, 67257), (19928, 63396), (20304, 62222), (21132, 59784), (22419, 56352), (22896, 55178), (27589, 45792), (28176, 44838), (29892, 42264), (31111, 40608), (31698, 39856)]