2049452832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:1431

約数の個数: 144

約数和(自身を含む): 6278332032

約数和(自身を除く): 4228879200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 463, 588, 672, 784, 926, 941, 1176, 1389, 1568, 1852, 1882, 2352, 2778, 2823, 3241, 3704, 3764, 4704, 5556, 5646, 6482, 6587, 7408, 7528, 9723, 11112, 11292, 12964, 13174, 14816, 15056, 19446, 19761, 22224, 22584, 22687, 25928, 26348, 30112, 38892, 39522, 44448, 45168, 45374, 46109, 51856, 52696, 68061, 77784, 79044, 90336, 90748, 92218, 103712, 105392, 136122, 138327, 155568, 158088, 181496, 184436, 210784, 272244, 276654, 311136, 316176, 362992, 368872, 435683, 544488, 553308, 632352, 725984, 737744, 871366, 1088976, 1106616, 1307049, 1475488, 1742732, 2177952, 2213232, 2614098, 3049781, 3485464, 4426464, 5228196, 6099562, 6970928, 9149343, 10456392, 12199124, 13941856, 18298686, 20912784, 21348467, 24398248, 36597372, 41825568, 42696934, 48796496, 64045401, 73194744, 85393868, 97592992, 128090802, 146389488, 170787736, 256181604, 292778976, 341575472, 512363208, 683150944, 1024726416, 2049452832]

約数ペア:

[(1, 2049452832), (2, 1024726416), (3, 683150944), (4, 512363208), (6, 341575472), (7, 292778976), (8, 256181604), (12, 170787736), (14, 146389488), (16, 128090802), (21, 97592992), (24, 85393868), (28, 73194744), (32, 64045401), (42, 48796496), (48, 42696934), (49, 41825568), (56, 36597372), (84, 24398248), (96, 21348467), (98, 20912784), (112, 18298686), (147, 13941856), (168, 12199124), (196, 10456392), (224, 9149343), (294, 6970928), (336, 6099562), (392, 5228196), (463, 4426464), (588, 3485464), (672, 3049781), (784, 2614098), (926, 2213232), (941, 2177952), (1176, 1742732), (1389, 1475488), (1568, 1307049), (1852, 1106616), (1882, 1088976), (2352, 871366), (2778, 737744), (2823, 725984), (3241, 632352), (3704, 553308), (3764, 544488), (4704, 435683), (5556, 368872), (5646, 362992), (6482, 316176), (6587, 311136), (7408, 276654), (7528, 272244), (9723, 210784), (11112, 184436), (11292, 181496), (12964, 158088), (13174, 155568), (14816, 138327), (15056, 136122), (19446, 105392), (19761, 103712), (22224, 92218), (22584, 90748), (22687, 90336), (25928, 79044), (26348, 77784), (30112, 68061), (38892, 52696), (39522, 51856), (44448, 46109), (45168, 45374)]