388852992

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 1246758240

約数和(自身を除く): 857905248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 67, 72, 88, 96, 99, 128, 132, 134, 144, 176, 192, 198, 201, 229, 256, 264, 268, 288, 352, 384, 396, 402, 458, 528, 536, 576, 603, 687, 704, 737, 768, 792, 804, 916, 1056, 1072, 1152, 1206, 1374, 1408, 1474, 1584, 1608, 1832, 2061, 2112, 2144, 2211, 2304, 2412, 2519, 2748, 2816, 2948, 3168, 3216, 3664, 4122, 4224, 4288, 4422, 4824, 5038, 5496, 5896, 6336, 6432, 6633, 7328, 7557, 8244, 8448, 8576, 8844, 9648, 10076, 10992, 11792, 12672, 12864, 13266, 14656, 15114, 15343, 16488, 17152, 17688, 19296, 20152, 21984, 22671, 23584, 25344, 25728, 26532, 29312, 30228, 30686, 32976, 35376, 38592, 40304, 43968, 45342, 46029, 47168, 51456, 53064, 58624, 60456, 61372, 65952, 70752, 77184, 80608, 87936, 90684, 92058, 94336, 106128, 120912, 122744, 131904, 138087, 141504, 154368, 161216, 168773, 175872, 181368, 184116, 188672, 212256, 241824, 245488, 263808, 276174, 283008, 322432, 337546, 362736, 368232, 424512, 483648, 490976, 506319, 527616, 552348, 566016, 644864, 675092, 725472, 736464, 849024, 967296, 981952, 1012638, 1104696, 1350184, 1450944, 1472928, 1518957, 1698048, 1934592, 1963904, 2025276, 2209392, 2700368, 2901888, 2945856, 3037914, 3927808, 4050552, 4418784, 5400736, 5803776, 5891712, 6075828, 8101104, 8837568, 10801472, 11783424, 12151656, 16202208, 17675136, 21602944, 24303312, 32404416, 35350272, 43205888, 48606624, 64808832, 97213248, 129617664, 194426496, 388852992]

約数ペア:

[(1, 388852992), (2, 194426496), (3, 129617664), (4, 97213248), (6, 64808832), (8, 48606624), (9, 43205888), (11, 35350272), (12, 32404416), (16, 24303312), (18, 21602944), (22, 17675136), (24, 16202208), (32, 12151656), (33, 11783424), (36, 10801472), (44, 8837568), (48, 8101104), (64, 6075828), (66, 5891712), (67, 5803776), (72, 5400736), (88, 4418784), (96, 4050552), (99, 3927808), (128, 3037914), (132, 2945856), (134, 2901888), (144, 2700368), (176, 2209392), (192, 2025276), (198, 1963904), (201, 1934592), (229, 1698048), (256, 1518957), (264, 1472928), (268, 1450944), (288, 1350184), (352, 1104696), (384, 1012638), (396, 981952), (402, 967296), (458, 849024), (528, 736464), (536, 725472), (576, 675092), (603, 644864), (687, 566016), (704, 552348), (737, 527616), (768, 506319), (792, 490976), (804, 483648), (916, 424512), (1056, 368232), (1072, 362736), (1152, 337546), (1206, 322432), (1374, 283008), (1408, 276174), (1474, 263808), (1584, 245488), (1608, 241824), (1832, 212256), (2061, 188672), (2112, 184116), (2144, 181368), (2211, 175872), (2304, 168773), (2412, 161216), (2519, 154368), (2748, 141504), (2816, 138087), (2948, 131904), (3168, 122744), (3216, 120912), (3664, 106128), (4122, 94336), (4224, 92058), (4288, 90684), (4422, 87936), (4824, 80608), (5038, 77184), (5496, 70752), (5896, 65952), (6336, 61372), (6432, 60456), (6633, 58624), (7328, 53064), (7557, 51456), (8244, 47168), (8448, 46029), (8576, 45342), (8844, 43968), (9648, 40304), (10076, 38592), (10992, 35376), (11792, 32976), (12672, 30686), (12864, 30228), (13266, 29312), (14656, 26532), (15114, 25728), (15343, 25344), (16488, 23584), (17152, 22671), (17688, 21984), (19296, 20152)]