1919865336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11927}}^1$

素因数の和:12308

約数の個数: 64

約数和(自身を含む): 5067014400

約数和(自身を除く): 3147149064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 353, 456, 706, 1059, 1412, 2118, 2824, 4236, 6707, 8472, 11927, 13414, 20121, 23854, 26828, 35781, 40242, 47708, 53656, 71562, 80484, 95416, 143124, 160968, 226613, 286248, 453226, 679839, 906452, 1359678, 1812904, 2719356, 4210231, 5438712, 8420462, 12630693, 16840924, 25261386, 33681848, 50522772, 79994389, 101045544, 159988778, 239983167, 319977556, 479966334, 639955112, 959932668, 1919865336]

約数ペア:

[(1, 1919865336), (2, 959932668), (3, 639955112), (4, 479966334), (6, 319977556), (8, 239983167), (12, 159988778), (19, 101045544), (24, 79994389), (38, 50522772), (57, 33681848), (76, 25261386), (114, 16840924), (152, 12630693), (228, 8420462), (353, 5438712), (456, 4210231), (706, 2719356), (1059, 1812904), (1412, 1359678), (2118, 906452), (2824, 679839), (4236, 453226), (6707, 286248), (8472, 226613), (11927, 160968), (13414, 143124), (20121, 95416), (23854, 80484), (26828, 71562), (35781, 53656), (40242, 47708)]