1396431792

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 240

約数和(自身を含む): 4779381600

約数和(自身を除く): 3382949808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 98, 108, 112, 123, 126, 144, 147, 164, 168, 189, 196, 216, 246, 252, 287, 294, 328, 336, 369, 378, 392, 432, 441, 492, 504, 574, 588, 656, 738, 756, 784, 861, 882, 984, 1008, 1107, 1148, 1176, 1323, 1476, 1512, 1609, 1722, 1764, 1968, 2009, 2214, 2296, 2352, 2583, 2646, 2952, 3024, 3218, 3444, 3528, 4018, 4428, 4592, 4827, 5166, 5292, 5904, 6027, 6436, 6888, 7056, 7749, 8036, 8856, 9654, 10332, 10584, 11263, 12054, 12872, 13776, 14481, 15498, 16072, 17712, 18081, 19308, 20664, 21168, 22526, 24108, 25744, 28962, 30996, 32144, 33789, 36162, 38616, 41328, 43443, 45052, 48216, 54243, 57924, 61992, 65969, 67578, 72324, 77232, 78841, 86886, 90104, 96432, 101367, 108486, 115848, 123984, 131938, 135156, 144648, 157682, 173772, 180208, 197907, 202734, 216972, 231696, 236523, 263876, 270312, 289296, 304101, 315364, 347544, 395814, 405468, 433944, 461783, 473046, 527752, 540624, 593721, 608202, 630728, 695088, 709569, 791628, 810936, 867888, 923566, 946092, 1055504, 1187442, 1216404, 1261456, 1385349, 1419138, 1583256, 1621872, 1781163, 1847132, 1892184, 2128707, 2374884, 2432808, 2770698, 2838276, 3166512, 3232481, 3562326, 3694264, 3784368, 4156047, 4257414, 4749768, 4865616, 5541396, 5676552, 6464962, 7124652, 7388528, 8312094, 8514828, 9499536, 9697443, 11082792, 11353104, 12468141, 12929924, 14249304, 16624188, 17029656, 19394886, 22165584, 24936282, 25859848, 28498608, 29092329, 33248376, 34059312, 38789772, 49872564, 51719696, 58184658, 66496752, 77579544, 87276987, 99745128, 116369316, 155159088, 174553974, 199490256, 232738632, 349107948, 465477264, 698215896, 1396431792]

約数ペア:

[(1, 1396431792), (2, 698215896), (3, 465477264), (4, 349107948), (6, 232738632), (7, 199490256), (8, 174553974), (9, 155159088), (12, 116369316), (14, 99745128), (16, 87276987), (18, 77579544), (21, 66496752), (24, 58184658), (27, 51719696), (28, 49872564), (36, 38789772), (41, 34059312), (42, 33248376), (48, 29092329), (49, 28498608), (54, 25859848), (56, 24936282), (63, 22165584), (72, 19394886), (82, 17029656), (84, 16624188), (98, 14249304), (108, 12929924), (112, 12468141), (123, 11353104), (126, 11082792), (144, 9697443), (147, 9499536), (164, 8514828), (168, 8312094), (189, 7388528), (196, 7124652), (216, 6464962), (246, 5676552), (252, 5541396), (287, 4865616), (294, 4749768), (328, 4257414), (336, 4156047), (369, 3784368), (378, 3694264), (392, 3562326), (432, 3232481), (441, 3166512), (492, 2838276), (504, 2770698), (574, 2432808), (588, 2374884), (656, 2128707), (738, 1892184), (756, 1847132), (784, 1781163), (861, 1621872), (882, 1583256), (984, 1419138), (1008, 1385349), (1107, 1261456), (1148, 1216404), (1176, 1187442), (1323, 1055504), (1476, 946092), (1512, 923566), (1609, 867888), (1722, 810936), (1764, 791628), (1968, 709569), (2009, 695088), (2214, 630728), (2296, 608202), (2352, 593721), (2583, 540624), (2646, 527752), (2952, 473046), (3024, 461783), (3218, 433944), (3444, 405468), (3528, 395814), (4018, 347544), (4428, 315364), (4592, 304101), (4827, 289296), (5166, 270312), (5292, 263876), (5904, 236523), (6027, 231696), (6436, 216972), (6888, 202734), (7056, 197907), (7749, 180208), (8036, 173772), (8856, 157682), (9654, 144648), (10332, 135156), (10584, 131938), (11263, 123984), (12054, 115848), (12872, 108486), (13776, 101367), (14481, 96432), (15498, 90104), (16072, 86886), (17712, 78841), (18081, 77232), (19308, 72324), (20664, 67578), (21168, 65969), (22526, 61992), (24108, 57924), (25744, 54243), (28962, 48216), (30996, 45052), (32144, 43443), (33789, 41328), (36162, 38616)]