1384887456

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 240

約数和(自身を含む): 4401276264

約数和(自身を除く): 3016388808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 68, 72, 81, 96, 102, 106, 108, 136, 144, 153, 159, 162, 204, 212, 216, 272, 288, 306, 318, 324, 408, 424, 432, 459, 477, 544, 593, 612, 636, 648, 816, 848, 864, 901, 918, 954, 1186, 1224, 1272, 1296, 1377, 1431, 1632, 1696, 1779, 1802, 1836, 1908, 2372, 2448, 2544, 2592, 2703, 2754, 2862, 3558, 3604, 3672, 3816, 4293, 4744, 4896, 5088, 5337, 5406, 5508, 5724, 7116, 7208, 7344, 7632, 8109, 8586, 9488, 10081, 10674, 10812, 11016, 11448, 14232, 14416, 14688, 15264, 16011, 16218, 17172, 18976, 20162, 21348, 21624, 22032, 22896, 24327, 28464, 28832, 30243, 31429, 32022, 32436, 34344, 40324, 42696, 43248, 44064, 45792, 48033, 48654, 56928, 60486, 62858, 64044, 64872, 68688, 72981, 80648, 85392, 86496, 90729, 94287, 96066, 97308, 120972, 125716, 128088, 129744, 137376, 145962, 161296, 170784, 181458, 188574, 192132, 194616, 241944, 251432, 256176, 259488, 272187, 282861, 291924, 322592, 362916, 377148, 384264, 389232, 483888, 502864, 512352, 534293, 544374, 565722, 583848, 725832, 754296, 768528, 778464, 816561, 848583, 967776, 1005728, 1068586, 1088748, 1131444, 1167696, 1451664, 1508592, 1537056, 1602879, 1633122, 1697166, 2137172, 2177496, 2262888, 2335392, 2545749, 2903328, 3017184, 3205758, 3266244, 3394332, 4274344, 4354992, 4525776, 4808637, 5091498, 6411516, 6532488, 6788664, 8548688, 8709984, 9051552, 9617274, 10182996, 12823032, 13064976, 13577328, 14425911, 17097376, 19234548, 20365992, 25646064, 26129952, 27154656, 28851822, 38469096, 40731984, 43277733, 51292128, 57703644, 76938192, 81463968, 86555466, 115407288, 153876384, 173110932, 230814576, 346221864, 461629152, 692443728, 1384887456]

約数ペア:

[(1, 1384887456), (2, 692443728), (3, 461629152), (4, 346221864), (6, 230814576), (8, 173110932), (9, 153876384), (12, 115407288), (16, 86555466), (17, 81463968), (18, 76938192), (24, 57703644), (27, 51292128), (32, 43277733), (34, 40731984), (36, 38469096), (48, 28851822), (51, 27154656), (53, 26129952), (54, 25646064), (68, 20365992), (72, 19234548), (81, 17097376), (96, 14425911), (102, 13577328), (106, 13064976), (108, 12823032), (136, 10182996), (144, 9617274), (153, 9051552), (159, 8709984), (162, 8548688), (204, 6788664), (212, 6532488), (216, 6411516), (272, 5091498), (288, 4808637), (306, 4525776), (318, 4354992), (324, 4274344), (408, 3394332), (424, 3266244), (432, 3205758), (459, 3017184), (477, 2903328), (544, 2545749), (593, 2335392), (612, 2262888), (636, 2177496), (648, 2137172), (816, 1697166), (848, 1633122), (864, 1602879), (901, 1537056), (918, 1508592), (954, 1451664), (1186, 1167696), (1224, 1131444), (1272, 1088748), (1296, 1068586), (1377, 1005728), (1431, 967776), (1632, 848583), (1696, 816561), (1779, 778464), (1802, 768528), (1836, 754296), (1908, 725832), (2372, 583848), (2448, 565722), (2544, 544374), (2592, 534293), (2703, 512352), (2754, 502864), (2862, 483888), (3558, 389232), (3604, 384264), (3672, 377148), (3816, 362916), (4293, 322592), (4744, 291924), (4896, 282861), (5088, 272187), (5337, 259488), (5406, 256176), (5508, 251432), (5724, 241944), (7116, 194616), (7208, 192132), (7344, 188574), (7632, 181458), (8109, 170784), (8586, 161296), (9488, 145962), (10081, 137376), (10674, 129744), (10812, 128088), (11016, 125716), (11448, 120972), (14232, 97308), (14416, 96066), (14688, 94287), (15264, 90729), (16011, 86496), (16218, 85392), (17172, 80648), (18976, 72981), (20162, 68688), (21348, 64872), (21624, 64044), (22032, 62858), (22896, 60486), (24327, 56928), (28464, 48654), (28832, 48033), (30243, 45792), (31429, 44064), (32022, 43248), (32436, 42696), (34344, 40324)]