385510048

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 1006387200

約数和(自身を除く): 620877152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 103, 112, 124, 154, 176, 196, 206, 217, 224, 248, 308, 341, 343, 352, 392, 412, 434, 496, 539, 616, 682, 686, 721, 784, 824, 868, 992, 1078, 1133, 1232, 1364, 1372, 1442, 1519, 1568, 1648, 1736, 2156, 2266, 2387, 2464, 2728, 2744, 2884, 3038, 3193, 3296, 3472, 3773, 4312, 4532, 4774, 5047, 5456, 5488, 5768, 6076, 6386, 6944, 7546, 7931, 8624, 9064, 9548, 10094, 10633, 10912, 10976, 11536, 12152, 12772, 15092, 15862, 16709, 17248, 18128, 19096, 20188, 21266, 22351, 23072, 24304, 25544, 30184, 31724, 33418, 35123, 35329, 36256, 38192, 40376, 42532, 44702, 48608, 51088, 55517, 60368, 63448, 66836, 70246, 70658, 76384, 80752, 85064, 89404, 102176, 111034, 116963, 120736, 126896, 133672, 140492, 141316, 156457, 161504, 170128, 178808, 222068, 233926, 245861, 253792, 267344, 280984, 282632, 312914, 340256, 357616, 388619, 444136, 467852, 491722, 534688, 561968, 565264, 625828, 715232, 777238, 888272, 935704, 983444, 1095199, 1123936, 1130528, 1251656, 1554476, 1721027, 1776544, 1871408, 1966888, 2190398, 2503312, 3108952, 3442054, 3742816, 3933776, 4380796, 5006624, 6217904, 6884108, 7867552, 8761592, 12047189, 12435808, 13768216, 17523184, 24094378, 27536432, 35046368, 48188756, 55072864, 96377512, 192755024, 385510048]

約数ペア:

[(1, 385510048), (2, 192755024), (4, 96377512), (7, 55072864), (8, 48188756), (11, 35046368), (14, 27536432), (16, 24094378), (22, 17523184), (28, 13768216), (31, 12435808), (32, 12047189), (44, 8761592), (49, 7867552), (56, 6884108), (62, 6217904), (77, 5006624), (88, 4380796), (98, 3933776), (103, 3742816), (112, 3442054), (124, 3108952), (154, 2503312), (176, 2190398), (196, 1966888), (206, 1871408), (217, 1776544), (224, 1721027), (248, 1554476), (308, 1251656), (341, 1130528), (343, 1123936), (352, 1095199), (392, 983444), (412, 935704), (434, 888272), (496, 777238), (539, 715232), (616, 625828), (682, 565264), (686, 561968), (721, 534688), (784, 491722), (824, 467852), (868, 444136), (992, 388619), (1078, 357616), (1133, 340256), (1232, 312914), (1364, 282632), (1372, 280984), (1442, 267344), (1519, 253792), (1568, 245861), (1648, 233926), (1736, 222068), (2156, 178808), (2266, 170128), (2387, 161504), (2464, 156457), (2728, 141316), (2744, 140492), (2884, 133672), (3038, 126896), (3193, 120736), (3296, 116963), (3472, 111034), (3773, 102176), (4312, 89404), (4532, 85064), (4774, 80752), (5047, 76384), (5456, 70658), (5488, 70246), (5768, 66836), (6076, 63448), (6386, 60368), (6944, 55517), (7546, 51088), (7931, 48608), (8624, 44702), (9064, 42532), (9548, 40376), (10094, 38192), (10633, 36256), (10912, 35329), (10976, 35123), (11536, 33418), (12152, 31724), (12772, 30184), (15092, 25544), (15862, 24304), (16709, 23072), (17248, 22351), (18128, 21266), (19096, 20188)]