749652068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19160

約数の個数: 48

約数和(自身を含む): 1538611200

約数和(自身を除く): 788959132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19079, 19646, 38158, 39292, 76316, 209869, 362501, 419738, 725002, 839476, 896713, 1450004, 1793426, 3586852, 3987511, 7975022, 9863843, 15950044, 17037547, 19727686, 34075094, 39455372, 68150188, 187413017, 374826034, 749652068]

約数ペア:

[(1, 749652068), (2, 374826034), (4, 187413017), (11, 68150188), (19, 39455372), (22, 34075094), (38, 19727686), (44, 17037547), (47, 15950044), (76, 9863843), (94, 7975022), (188, 3987511), (209, 3586852), (418, 1793426), (517, 1450004), (836, 896713), (893, 839476), (1034, 725002), (1786, 419738), (2068, 362501), (3572, 209869), (9823, 76316), (19079, 39292), (19646, 38158)]