249050048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2509

約数の個数: 56

約数和(自身を含む): 536643072

約数和(自身を除く): 287593024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 2357, 3302, 4064, 4714, 6604, 8128, 9428, 13208, 18856, 26416, 30641, 37712, 52832, 61282, 75424, 105664, 122564, 150848, 245128, 299339, 490256, 598678, 980512, 1197356, 1961024, 2394712, 3891407, 4789424, 7782814, 9578848, 15565628, 19157696, 31131256, 62262512, 124525024, 249050048]

約数ペア:

[(1, 249050048), (2, 124525024), (4, 62262512), (8, 31131256), (13, 19157696), (16, 15565628), (26, 9578848), (32, 7782814), (52, 4789424), (64, 3891407), (104, 2394712), (127, 1961024), (208, 1197356), (254, 980512), (416, 598678), (508, 490256), (832, 299339), (1016, 245128), (1651, 150848), (2032, 122564), (2357, 105664), (3302, 75424), (4064, 61282), (4714, 52832), (6604, 37712), (8128, 30641), (9428, 26416), (13208, 18856)]