258029856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 845208000

約数和(自身を除く): 587178144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 859, 894, 1008, 1043, 1192, 1341, 1718, 1788, 2016, 2086, 2384, 2577, 2682, 3129, 3436, 3576, 4172, 4768, 5154, 5364, 6013, 6258, 6872, 7152, 7731, 8344, 9387, 10308, 10728, 12026, 12516, 13744, 14304, 15462, 16688, 18039, 18774, 20616, 21456, 24052, 25032, 27488, 30924, 33376, 36078, 37548, 41232, 42912, 48104, 50064, 54117, 61848, 72156, 75096, 82464, 96208, 100128, 108234, 123696, 127991, 144312, 150192, 192416, 216468, 247392, 255982, 288624, 300384, 383973, 432936, 511964, 577248, 767946, 865872, 895937, 1023928, 1151919, 1535892, 1731744, 1791874, 2047856, 2303838, 2687811, 3071784, 3583748, 4095712, 4607676, 5375622, 6143568, 7167496, 8063433, 9215352, 10751244, 12287136, 14334992, 16126866, 18430704, 21502488, 28669984, 32253732, 36861408, 43004976, 64507464, 86009952, 129014928, 258029856]

約数ペア:

[(1, 258029856), (2, 129014928), (3, 86009952), (4, 64507464), (6, 43004976), (7, 36861408), (8, 32253732), (9, 28669984), (12, 21502488), (14, 18430704), (16, 16126866), (18, 14334992), (21, 12287136), (24, 10751244), (28, 9215352), (32, 8063433), (36, 7167496), (42, 6143568), (48, 5375622), (56, 4607676), (63, 4095712), (72, 3583748), (84, 3071784), (96, 2687811), (112, 2303838), (126, 2047856), (144, 1791874), (149, 1731744), (168, 1535892), (224, 1151919), (252, 1023928), (288, 895937), (298, 865872), (336, 767946), (447, 577248), (504, 511964), (596, 432936), (672, 383973), (859, 300384), (894, 288624), (1008, 255982), (1043, 247392), (1192, 216468), (1341, 192416), (1718, 150192), (1788, 144312), (2016, 127991), (2086, 123696), (2384, 108234), (2577, 100128), (2682, 96208), (3129, 82464), (3436, 75096), (3576, 72156), (4172, 61848), (4768, 54117), (5154, 50064), (5364, 48104), (6013, 42912), (6258, 41232), (6872, 37548), (7152, 36078), (7731, 33376), (8344, 30924), (9387, 27488), (10308, 25032), (10728, 24052), (12026, 21456), (12516, 20616), (13744, 18774), (14304, 18039), (15462, 16688)]