388142496

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 192

約数和(自身を含む): 1339027200

約数和(自身を除く): 950884704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2213, 2436, 2784, 3024, 3132, 3248, 3654, 4176, 4426, 4872, 5481, 6048, 6264, 6496, 6639, 7308, 8352, 8852, 9744, 10962, 12528, 13278, 14616, 15491, 17704, 19488, 19917, 21924, 25056, 26556, 29232, 30982, 35408, 39834, 43848, 46473, 53112, 58464, 59751, 61964, 64177, 70816, 79668, 87696, 92946, 106224, 119502, 123928, 128354, 139419, 159336, 175392, 185892, 192531, 212448, 239004, 247856, 256708, 278838, 318672, 371784, 385062, 418257, 449239, 478008, 495712, 513416, 557676, 577593, 637344, 743568, 770124, 836514, 898478, 956016, 1026832, 1115352, 1155186, 1347717, 1487136, 1540248, 1673028, 1732779, 1796956, 1912032, 2053664, 2230704, 2310372, 2695434, 3080496, 3346056, 3465558, 3593912, 4043151, 4461408, 4620744, 5390868, 6160992, 6692112, 6931116, 7187824, 8086302, 9241488, 10781736, 12129453, 13384224, 13862232, 14375648, 16172604, 18482976, 21563472, 24258906, 27724464, 32345208, 43126944, 48517812, 55448928, 64690416, 97035624, 129380832, 194071248, 388142496]

約数ペア:

[(1, 388142496), (2, 194071248), (3, 129380832), (4, 97035624), (6, 64690416), (7, 55448928), (8, 48517812), (9, 43126944), (12, 32345208), (14, 27724464), (16, 24258906), (18, 21563472), (21, 18482976), (24, 16172604), (27, 14375648), (28, 13862232), (29, 13384224), (32, 12129453), (36, 10781736), (42, 9241488), (48, 8086302), (54, 7187824), (56, 6931116), (58, 6692112), (63, 6160992), (72, 5390868), (84, 4620744), (87, 4461408), (96, 4043151), (108, 3593912), (112, 3465558), (116, 3346056), (126, 3080496), (144, 2695434), (168, 2310372), (174, 2230704), (189, 2053664), (203, 1912032), (216, 1796956), (224, 1732779), (232, 1673028), (252, 1540248), (261, 1487136), (288, 1347717), (336, 1155186), (348, 1115352), (378, 1026832), (406, 956016), (432, 898478), (464, 836514), (504, 770124), (522, 743568), (609, 637344), (672, 577593), (696, 557676), (756, 513416), (783, 495712), (812, 478008), (864, 449239), (928, 418257), (1008, 385062), (1044, 371784), (1218, 318672), (1392, 278838), (1512, 256708), (1566, 247856), (1624, 239004), (1827, 212448), (2016, 192531), (2088, 185892), (2213, 175392), (2436, 159336), (2784, 139419), (3024, 128354), (3132, 123928), (3248, 119502), (3654, 106224), (4176, 92946), (4426, 87696), (4872, 79668), (5481, 70816), (6048, 64177), (6264, 61964), (6496, 59751), (6639, 58464), (7308, 53112), (8352, 46473), (8852, 43848), (9744, 39834), (10962, 35408), (12528, 30982), (13278, 29232), (14616, 26556), (15491, 25056), (17704, 21924), (19488, 19917)]