315817632

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 982406880

約数和(自身を除く): 666589248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1248, 1259, 1608, 1742, 1872, 2144, 2412, 2518, 2613, 3216, 3484, 3744, 3777, 4824, 5036, 5226, 6432, 6968, 7554, 7839, 9648, 10072, 10452, 11331, 13936, 15108, 15678, 16367, 19296, 20144, 20904, 22662, 27872, 30216, 31356, 32734, 40288, 41808, 45324, 49101, 60432, 62712, 65468, 83616, 84353, 90648, 98202, 120864, 125424, 130936, 147303, 168706, 181296, 196404, 250848, 253059, 261872, 294606, 337412, 362592, 392808, 506118, 523744, 589212, 674824, 759177, 785616, 1012236, 1096589, 1178424, 1349648, 1518354, 1571232, 2024472, 2193178, 2356848, 2699296, 3036708, 3289767, 4048944, 4386356, 4713696, 6073416, 6579534, 8097888, 8772712, 9869301, 12146832, 13159068, 17545424, 19738602, 24293664, 26318136, 35090848, 39477204, 52636272, 78954408, 105272544, 157908816, 315817632]

約数ペア:

[(1, 315817632), (2, 157908816), (3, 105272544), (4, 78954408), (6, 52636272), (8, 39477204), (9, 35090848), (12, 26318136), (13, 24293664), (16, 19738602), (18, 17545424), (24, 13159068), (26, 12146832), (32, 9869301), (36, 8772712), (39, 8097888), (48, 6579534), (52, 6073416), (67, 4713696), (72, 4386356), (78, 4048944), (96, 3289767), (104, 3036708), (117, 2699296), (134, 2356848), (144, 2193178), (156, 2024472), (201, 1571232), (208, 1518354), (234, 1349648), (268, 1178424), (288, 1096589), (312, 1012236), (402, 785616), (416, 759177), (468, 674824), (536, 589212), (603, 523744), (624, 506118), (804, 392808), (871, 362592), (936, 337412), (1072, 294606), (1206, 261872), (1248, 253059), (1259, 250848), (1608, 196404), (1742, 181296), (1872, 168706), (2144, 147303), (2412, 130936), (2518, 125424), (2613, 120864), (3216, 98202), (3484, 90648), (3744, 84353), (3777, 83616), (4824, 65468), (5036, 62712), (5226, 60432), (6432, 49101), (6968, 45324), (7554, 41808), (7839, 40288), (9648, 32734), (10072, 31356), (10452, 30216), (11331, 27872), (13936, 22662), (15108, 20904), (15678, 20144), (16367, 19296)]