380013816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 1233792000

約数和(自身を除く): 853778184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 53, 56, 67, 78, 84, 91, 98, 104, 106, 134, 147, 156, 159, 168, 182, 196, 201, 212, 268, 273, 294, 312, 318, 343, 364, 371, 392, 402, 424, 469, 536, 546, 588, 636, 637, 686, 689, 728, 742, 804, 871, 938, 1029, 1092, 1113, 1176, 1272, 1274, 1372, 1378, 1407, 1484, 1608, 1742, 1876, 1911, 2058, 2067, 2184, 2226, 2548, 2597, 2613, 2744, 2756, 2814, 2968, 3283, 3484, 3551, 3752, 3822, 4116, 4134, 4452, 4459, 4823, 5096, 5194, 5226, 5512, 5628, 6097, 6566, 6968, 7102, 7644, 7791, 8232, 8268, 8904, 8918, 9646, 9849, 10388, 10452, 10653, 11256, 12194, 13132, 13377, 14204, 14469, 15288, 15582, 16536, 17836, 18179, 18291, 19292, 19698, 20776, 20904, 21306, 22981, 24388, 24857, 26264, 26754, 28408, 28938, 31164, 33761, 35672, 36358, 36582, 38584, 39396, 42612, 42679, 45962, 46163, 48776, 49714, 53508, 54537, 57876, 62328, 67522, 68943, 72716, 73164, 74571, 78792, 85224, 85358, 91924, 92326, 99428, 101283, 107016, 109074, 115752, 128037, 135044, 137886, 138489, 145432, 146328, 149142, 170716, 173999, 183848, 184652, 198856, 202566, 218148, 236327, 256074, 270088, 275772, 276978, 298284, 298753, 323141, 341432, 347998, 369304, 405132, 436296, 472654, 512148, 521997, 551544, 553956, 596568, 597506, 646282, 695996, 708981, 810264, 896259, 945308, 969423, 1024296, 1043994, 1107912, 1195012, 1217993, 1292564, 1391992, 1417962, 1792518, 1890616, 1938846, 2087988, 2261987, 2390024, 2435986, 2585128, 2835924, 3585036, 3653979, 3877692, 4175976, 4523974, 4871972, 5671848, 6785961, 7170072, 7307958, 7755384, 9047948, 9743944, 13571922, 14615916, 15833909, 18095896, 27143844, 29231832, 31667818, 47501727, 54287688, 63335636, 95003454, 126671272, 190006908, 380013816]

約数ペア:

[(1, 380013816), (2, 190006908), (3, 126671272), (4, 95003454), (6, 63335636), (7, 54287688), (8, 47501727), (12, 31667818), (13, 29231832), (14, 27143844), (21, 18095896), (24, 15833909), (26, 14615916), (28, 13571922), (39, 9743944), (42, 9047948), (49, 7755384), (52, 7307958), (53, 7170072), (56, 6785961), (67, 5671848), (78, 4871972), (84, 4523974), (91, 4175976), (98, 3877692), (104, 3653979), (106, 3585036), (134, 2835924), (147, 2585128), (156, 2435986), (159, 2390024), (168, 2261987), (182, 2087988), (196, 1938846), (201, 1890616), (212, 1792518), (268, 1417962), (273, 1391992), (294, 1292564), (312, 1217993), (318, 1195012), (343, 1107912), (364, 1043994), (371, 1024296), (392, 969423), (402, 945308), (424, 896259), (469, 810264), (536, 708981), (546, 695996), (588, 646282), (636, 597506), (637, 596568), (686, 553956), (689, 551544), (728, 521997), (742, 512148), (804, 472654), (871, 436296), (938, 405132), (1029, 369304), (1092, 347998), (1113, 341432), (1176, 323141), (1272, 298753), (1274, 298284), (1372, 276978), (1378, 275772), (1407, 270088), (1484, 256074), (1608, 236327), (1742, 218148), (1876, 202566), (1911, 198856), (2058, 184652), (2067, 183848), (2184, 173999), (2226, 170716), (2548, 149142), (2597, 146328), (2613, 145432), (2744, 138489), (2756, 137886), (2814, 135044), (2968, 128037), (3283, 115752), (3484, 109074), (3551, 107016), (3752, 101283), (3822, 99428), (4116, 92326), (4134, 91924), (4452, 85358), (4459, 85224), (4823, 78792), (5096, 74571), (5194, 73164), (5226, 72716), (5512, 68943), (5628, 67522), (6097, 62328), (6566, 57876), (6968, 54537), (7102, 53508), (7644, 49714), (7791, 48776), (8232, 46163), (8268, 45962), (8904, 42679), (8918, 42612), (9646, 39396), (9849, 38584), (10388, 36582), (10452, 36358), (10653, 35672), (11256, 33761), (12194, 31164), (13132, 28938), (13377, 28408), (14204, 26754), (14469, 26264), (15288, 24857), (15582, 24388), (16536, 22981), (17836, 21306), (18179, 20904), (18291, 20776), (19292, 19698)]