487207656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 1564416000

約数和(自身を除く): 1077208344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 87, 93, 104, 108, 116, 117, 124, 156, 174, 186, 193, 216, 232, 234, 248, 261, 279, 312, 348, 351, 372, 377, 386, 403, 468, 522, 558, 579, 696, 702, 744, 754, 772, 783, 806, 837, 899, 936, 1044, 1116, 1131, 1158, 1209, 1404, 1508, 1544, 1566, 1612, 1674, 1737, 1798, 2088, 2232, 2262, 2316, 2418, 2509, 2697, 2808, 3016, 3132, 3224, 3348, 3393, 3474, 3596, 3627, 4524, 4632, 4836, 5018, 5211, 5394, 5597, 5983, 6264, 6696, 6786, 6948, 7192, 7254, 7527, 8091, 9048, 9672, 10036, 10179, 10422, 10788, 10881, 11194, 11687, 11966, 13572, 13896, 14508, 15054, 16182, 16791, 17949, 20072, 20358, 20844, 21576, 21762, 22388, 22581, 23374, 23932, 24273, 27144, 29016, 30108, 32364, 33582, 35061, 35898, 40716, 41688, 43524, 44776, 45162, 46748, 47864, 48546, 50373, 53847, 60216, 64728, 67164, 67743, 70122, 71796, 72761, 77779, 81432, 87048, 90324, 93496, 97092, 100746, 105183, 107694, 134328, 135486, 140244, 143592, 145522, 151119, 155558, 161541, 173507, 180648, 194184, 201492, 210366, 215388, 218283, 233337, 270972, 280488, 291044, 302238, 311116, 315549, 323082, 347014, 402984, 420732, 430776, 436566, 466674, 520521, 541944, 582088, 604476, 622232, 631098, 646164, 654849, 694028, 700011, 841464, 873132, 933348, 1041042, 1208952, 1262196, 1292328, 1309698, 1388056, 1400022, 1561563, 1746264, 1866696, 1964547, 2082084, 2100033, 2255591, 2524392, 2619396, 2800044, 3123126, 3929094, 4164168, 4200066, 4511182, 4684689, 5238792, 5600088, 6246252, 6766773, 7858188, 8400132, 9022364, 9369378, 12492504, 13533546, 15716376, 16800264, 18044728, 18738756, 20300319, 27067092, 37477512, 40600638, 54134184, 60900957, 81201276, 121801914, 162402552, 243603828, 487207656]

約数ペア:

[(1, 487207656), (2, 243603828), (3, 162402552), (4, 121801914), (6, 81201276), (8, 60900957), (9, 54134184), (12, 40600638), (13, 37477512), (18, 27067092), (24, 20300319), (26, 18738756), (27, 18044728), (29, 16800264), (31, 15716376), (36, 13533546), (39, 12492504), (52, 9369378), (54, 9022364), (58, 8400132), (62, 7858188), (72, 6766773), (78, 6246252), (87, 5600088), (93, 5238792), (104, 4684689), (108, 4511182), (116, 4200066), (117, 4164168), (124, 3929094), (156, 3123126), (174, 2800044), (186, 2619396), (193, 2524392), (216, 2255591), (232, 2100033), (234, 2082084), (248, 1964547), (261, 1866696), (279, 1746264), (312, 1561563), (348, 1400022), (351, 1388056), (372, 1309698), (377, 1292328), (386, 1262196), (403, 1208952), (468, 1041042), (522, 933348), (558, 873132), (579, 841464), (696, 700011), (702, 694028), (744, 654849), (754, 646164), (772, 631098), (783, 622232), (806, 604476), (837, 582088), (899, 541944), (936, 520521), (1044, 466674), (1116, 436566), (1131, 430776), (1158, 420732), (1209, 402984), (1404, 347014), (1508, 323082), (1544, 315549), (1566, 311116), (1612, 302238), (1674, 291044), (1737, 280488), (1798, 270972), (2088, 233337), (2232, 218283), (2262, 215388), (2316, 210366), (2418, 201492), (2509, 194184), (2697, 180648), (2808, 173507), (3016, 161541), (3132, 155558), (3224, 151119), (3348, 145522), (3393, 143592), (3474, 140244), (3596, 135486), (3627, 134328), (4524, 107694), (4632, 105183), (4836, 100746), (5018, 97092), (5211, 93496), (5394, 90324), (5597, 87048), (5983, 81432), (6264, 77779), (6696, 72761), (6786, 71796), (6948, 70122), (7192, 67743), (7254, 67164), (7527, 64728), (8091, 60216), (9048, 53847), (9672, 50373), (10036, 48546), (10179, 47864), (10422, 46748), (10788, 45162), (10881, 44776), (11194, 43524), (11687, 41688), (11966, 40716), (13572, 35898), (13896, 35061), (14508, 33582), (15054, 32364), (16182, 30108), (16791, 29016), (17949, 27144), (20072, 24273), (20358, 23932), (20844, 23374), (21576, 22581), (21762, 22388)]