1318767048

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 3870720000

約数和(自身を除く): 2551952952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 383, 456, 513, 684, 766, 839, 1026, 1149, 1368, 1532, 1678, 2052, 2298, 2517, 3064, 3356, 3447, 4104, 4596, 5034, 6712, 6894, 7277, 7551, 9192, 10068, 10341, 13788, 14554, 15102, 15941, 20136, 20682, 21831, 22653, 27576, 29108, 30204, 31882, 41364, 43662, 45306, 47823, 58216, 60408, 63764, 65493, 82728, 87324, 90612, 95646, 127528, 130986, 143469, 174648, 181224, 191292, 196479, 261972, 286938, 321337, 382584, 392958, 430407, 523944, 573876, 642674, 785916, 860814, 964011, 1147752, 1285348, 1571832, 1721628, 1928022, 2570696, 2892033, 3443256, 3856044, 5784066, 6105403, 7712088, 8676099, 11568132, 12210806, 17352198, 18316209, 23136264, 24421612, 34704396, 36632418, 48843224, 54948627, 69408792, 73264836, 109897254, 146529672, 164845881, 219794508, 329691762, 439589016, 659383524, 1318767048]

約数ペア:

[(1, 1318767048), (2, 659383524), (3, 439589016), (4, 329691762), (6, 219794508), (8, 164845881), (9, 146529672), (12, 109897254), (18, 73264836), (19, 69408792), (24, 54948627), (27, 48843224), (36, 36632418), (38, 34704396), (54, 24421612), (57, 23136264), (72, 18316209), (76, 17352198), (108, 12210806), (114, 11568132), (152, 8676099), (171, 7712088), (216, 6105403), (228, 5784066), (342, 3856044), (383, 3443256), (456, 2892033), (513, 2570696), (684, 1928022), (766, 1721628), (839, 1571832), (1026, 1285348), (1149, 1147752), (1368, 964011), (1532, 860814), (1678, 785916), (2052, 642674), (2298, 573876), (2517, 523944), (3064, 430407), (3356, 392958), (3447, 382584), (4104, 321337), (4596, 286938), (5034, 261972), (6712, 196479), (6894, 191292), (7277, 181224), (7551, 174648), (9192, 143469), (10068, 130986), (10341, 127528), (13788, 95646), (14554, 90612), (15102, 87324), (15941, 82728), (20136, 65493), (20682, 63764), (21831, 60408), (22653, 58216), (27576, 47823), (29108, 45306), (30204, 43662), (31882, 41364)]