31482864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 107136000

約数和(自身を除く): 75653136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 359, 378, 406, 432, 464, 504, 522, 609, 696, 718, 756, 783, 812, 1008, 1044, 1077, 1218, 1392, 1436, 1512, 1566, 1624, 1827, 2088, 2154, 2436, 2513, 2872, 3024, 3132, 3231, 3248, 3654, 4176, 4308, 4872, 5026, 5481, 5744, 6264, 6462, 7308, 7539, 8616, 9693, 9744, 10052, 10411, 10962, 12528, 12924, 14616, 15078, 17232, 19386, 20104, 20822, 21924, 22617, 25848, 29232, 30156, 31233, 38772, 40208, 41644, 43848, 45234, 51696, 60312, 62466, 67851, 72877, 77544, 83288, 87696, 90468, 93699, 120624, 124932, 135702, 145754, 155088, 166576, 180936, 187398, 218631, 249864, 271404, 281097, 291508, 361872, 374796, 437262, 499728, 542808, 562194, 583016, 655893, 749592, 874524, 1085616, 1124388, 1166032, 1311786, 1499184, 1749048, 1967679, 2248776, 2623572, 3498096, 3935358, 4497552, 5247144, 7870716, 10494288, 15741432, 31482864]

約数ペア:

[(1, 31482864), (2, 15741432), (3, 10494288), (4, 7870716), (6, 5247144), (7, 4497552), (8, 3935358), (9, 3498096), (12, 2623572), (14, 2248776), (16, 1967679), (18, 1749048), (21, 1499184), (24, 1311786), (27, 1166032), (28, 1124388), (29, 1085616), (36, 874524), (42, 749592), (48, 655893), (54, 583016), (56, 562194), (58, 542808), (63, 499728), (72, 437262), (84, 374796), (87, 361872), (108, 291508), (112, 281097), (116, 271404), (126, 249864), (144, 218631), (168, 187398), (174, 180936), (189, 166576), (203, 155088), (216, 145754), (232, 135702), (252, 124932), (261, 120624), (336, 93699), (348, 90468), (359, 87696), (378, 83288), (406, 77544), (432, 72877), (464, 67851), (504, 62466), (522, 60312), (609, 51696), (696, 45234), (718, 43848), (756, 41644), (783, 40208), (812, 38772), (1008, 31233), (1044, 30156), (1077, 29232), (1218, 25848), (1392, 22617), (1436, 21924), (1512, 20822), (1566, 20104), (1624, 19386), (1827, 17232), (2088, 15078), (2154, 14616), (2436, 12924), (2513, 12528), (2872, 10962), (3024, 10411), (3132, 10052), (3231, 9744), (3248, 9693), (3654, 8616), (4176, 7539), (4308, 7308), (4872, 6462), (5026, 6264), (5481, 5744)]