333228688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84319}}^1$

素因数の和:84359

約数の個数: 40

約数和(自身を含む): 731897600

約数和(自身を除く): 398668912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 84319, 168638, 337276, 674552, 1096147, 1349104, 1602061, 2192294, 3204122, 4384588, 6408244, 8769176, 12816488, 17538352, 20826793, 25632976, 41653586, 83307172, 166614344, 333228688]

約数ペア:

[(1, 333228688), (2, 166614344), (4, 83307172), (8, 41653586), (13, 25632976), (16, 20826793), (19, 17538352), (26, 12816488), (38, 8769176), (52, 6408244), (76, 4384588), (104, 3204122), (152, 2192294), (208, 1602061), (247, 1349104), (304, 1096147), (494, 674552), (988, 337276), (1976, 168638), (3952, 84319)]