395956512

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 1348966080

約数和(自身を除く): 953009568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 139, 144, 157, 162, 168, 189, 216, 224, 252, 278, 288, 314, 324, 336, 378, 417, 432, 471, 504, 556, 567, 628, 648, 672, 756, 834, 864, 942, 973, 1008, 1099, 1112, 1134, 1251, 1256, 1296, 1413, 1512, 1668, 1884, 1946, 2016, 2198, 2224, 2268, 2502, 2512, 2592, 2826, 2919, 3024, 3297, 3336, 3753, 3768, 3892, 4239, 4396, 4448, 4536, 5004, 5024, 5652, 5838, 6048, 6594, 6672, 7506, 7536, 7784, 8478, 8757, 8792, 9072, 9891, 10008, 11259, 11304, 11676, 12717, 13188, 13344, 15012, 15072, 15568, 16956, 17514, 17584, 18144, 19782, 20016, 21823, 22518, 22608, 23352, 25434, 26271, 26376, 29673, 30024, 31136, 33912, 35028, 35168, 39564, 40032, 43646, 45036, 45216, 46704, 50868, 52542, 52752, 59346, 60048, 65469, 67824, 70056, 78813, 79128, 87292, 89019, 90072, 93408, 101736, 105084, 105504, 118692, 120096, 130938, 135648, 140112, 152761, 157626, 158256, 174584, 178038, 180144, 196407, 203472, 210168, 237384, 261876, 280224, 305522, 315252, 316512, 349168, 356076, 360288, 392814, 406944, 420336, 458283, 474768, 523752, 589221, 611044, 630504, 698336, 712152, 785628, 840672, 916566, 949536, 1047504, 1178442, 1222088, 1261008, 1374849, 1424304, 1571256, 1767663, 1833132, 2095008, 2356884, 2444176, 2522016, 2749698, 2848608, 3142512, 3535326, 3666264, 4124547, 4713768, 4888352, 5499396, 6285024, 7070652, 7332528, 8249094, 9427536, 10998792, 12373641, 14141304, 14665056, 16498188, 18855072, 21997584, 24747282, 28282608, 32996376, 43995168, 49494564, 56565216, 65992752, 98989128, 131985504, 197978256, 395956512]

約数ペア:

[(1, 395956512), (2, 197978256), (3, 131985504), (4, 98989128), (6, 65992752), (7, 56565216), (8, 49494564), (9, 43995168), (12, 32996376), (14, 28282608), (16, 24747282), (18, 21997584), (21, 18855072), (24, 16498188), (27, 14665056), (28, 14141304), (32, 12373641), (36, 10998792), (42, 9427536), (48, 8249094), (54, 7332528), (56, 7070652), (63, 6285024), (72, 5499396), (81, 4888352), (84, 4713768), (96, 4124547), (108, 3666264), (112, 3535326), (126, 3142512), (139, 2848608), (144, 2749698), (157, 2522016), (162, 2444176), (168, 2356884), (189, 2095008), (216, 1833132), (224, 1767663), (252, 1571256), (278, 1424304), (288, 1374849), (314, 1261008), (324, 1222088), (336, 1178442), (378, 1047504), (417, 949536), (432, 916566), (471, 840672), (504, 785628), (556, 712152), (567, 698336), (628, 630504), (648, 611044), (672, 589221), (756, 523752), (834, 474768), (864, 458283), (942, 420336), (973, 406944), (1008, 392814), (1099, 360288), (1112, 356076), (1134, 349168), (1251, 316512), (1256, 315252), (1296, 305522), (1413, 280224), (1512, 261876), (1668, 237384), (1884, 210168), (1946, 203472), (2016, 196407), (2198, 180144), (2224, 178038), (2268, 174584), (2502, 158256), (2512, 157626), (2592, 152761), (2826, 140112), (2919, 135648), (3024, 130938), (3297, 120096), (3336, 118692), (3753, 105504), (3768, 105084), (3892, 101736), (4239, 93408), (4396, 90072), (4448, 89019), (4536, 87292), (5004, 79128), (5024, 78813), (5652, 70056), (5838, 67824), (6048, 65469), (6594, 60048), (6672, 59346), (7506, 52752), (7536, 52542), (7784, 50868), (8478, 46704), (8757, 45216), (8792, 45036), (9072, 43646), (9891, 40032), (10008, 39564), (11259, 35168), (11304, 35028), (11676, 33912), (12717, 31136), (13188, 30024), (13344, 29673), (15012, 26376), (15072, 26271), (15568, 25434), (16956, 23352), (17514, 22608), (17584, 22518), (18144, 21823), (19782, 20016)]