2515752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 7368000

約数和(自身を除く): 4852248

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, 456, 513, 613, 684, 1026, 1226, 1368, 1839, 2052, 2452, 3678, 4104, 4904, 5517, 7356, 11034, 11647, 14712, 16551, 22068, 23294, 33102, 34941, 44136, 46588, 66204, 69882, 93176, 104823, 132408, 139764, 209646, 279528, 314469, 419292, 628938, 838584, 1257876, 2515752]

約数ペア:

[(1, 2515752), (2, 1257876), (3, 838584), (4, 628938), (6, 419292), (8, 314469), (9, 279528), (12, 209646), (18, 139764), (19, 132408), (24, 104823), (27, 93176), (36, 69882), (38, 66204), (54, 46588), (57, 44136), (72, 34941), (76, 33102), (108, 23294), (114, 22068), (152, 16551), (171, 14712), (216, 11647), (228, 11034), (342, 7356), (456, 5517), (513, 4904), (613, 4104), (684, 3678), (1026, 2452), (1226, 2052), (1368, 1839)]