4459578768

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20168

約数の個数: 140

約数和(自身を含む): 13637229840

約数和(自身を除く): 9177651072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1458, 1539, 1944, 2052, 2736, 2916, 3078, 3888, 4104, 4617, 5832, 6156, 8208, 9234, 11664, 12312, 13851, 18468, 20123, 24624, 27702, 36936, 40246, 55404, 60369, 73872, 80492, 110808, 120738, 160984, 181107, 221616, 241476, 321968, 362214, 382337, 482952, 543321, 724428, 764674, 965904, 1086642, 1147011, 1448856, 1529348, 1629963, 2173284, 2294022, 2897712, 3058696, 3259926, 3441033, 4346568, 4588044, 4889889, 6117392, 6519852, 6882066, 8693136, 9176088, 9779778, 10323099, 13039704, 13764132, 14669667, 18352176, 19559556, 20646198, 26079408, 27528264, 29339334, 30969297, 39119112, 41292396, 55056528, 58678668, 61938594, 78238224, 82584792, 92907891, 117357336, 123877188, 165169584, 185815782, 234714672, 247754376, 278723673, 371631564, 495508752, 557447346, 743263128, 1114894692, 1486526256, 2229789384, 4459578768]

約数ペア:

[(1, 4459578768), (2, 2229789384), (3, 1486526256), (4, 1114894692), (6, 743263128), (8, 557447346), (9, 495508752), (12, 371631564), (16, 278723673), (18, 247754376), (19, 234714672), (24, 185815782), (27, 165169584), (36, 123877188), (38, 117357336), (48, 92907891), (54, 82584792), (57, 78238224), (72, 61938594), (76, 58678668), (81, 55056528), (108, 41292396), (114, 39119112), (144, 30969297), (152, 29339334), (162, 27528264), (171, 26079408), (216, 20646198), (228, 19559556), (243, 18352176), (304, 14669667), (324, 13764132), (342, 13039704), (432, 10323099), (456, 9779778), (486, 9176088), (513, 8693136), (648, 6882066), (684, 6519852), (729, 6117392), (912, 4889889), (972, 4588044), (1026, 4346568), (1296, 3441033), (1368, 3259926), (1458, 3058696), (1539, 2897712), (1944, 2294022), (2052, 2173284), (2736, 1629963), (2916, 1529348), (3078, 1448856), (3888, 1147011), (4104, 1086642), (4617, 965904), (5832, 764674), (6156, 724428), (8208, 543321), (9234, 482952), (11664, 382337), (12312, 362214), (13851, 321968), (18468, 241476), (20123, 221616), (24624, 181107), (27702, 160984), (36936, 120738), (40246, 110808), (55404, 80492), (60369, 73872)]