12479249168

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{11251}}^1$

素因数の和:11823

約数の個数: 40

約数和(自身を含む): 24377773056

約数和(自身を除く): 11898523888

約数列:

[1, 2, 4, 8, 16, 181, 362, 383, 724, 766, 1448, 1532, 2896, 3064, 6128, 11251, 22502, 45004, 69323, 90008, 138646, 180016, 277292, 554584, 1109168, 2036431, 4072862, 4309133, 8145724, 8618266, 16291448, 17236532, 32582896, 34473064, 68946128, 779953073, 1559906146, 3119812292, 6239624584, 12479249168]

約数ペア:

[(1, 12479249168), (2, 6239624584), (4, 3119812292), (8, 1559906146), (16, 779953073), (181, 68946128), (362, 34473064), (383, 32582896), (724, 17236532), (766, 16291448), (1448, 8618266), (1532, 8145724), (2896, 4309133), (3064, 4072862), (6128, 2036431), (11251, 1109168), (22502, 554584), (45004, 277292), (69323, 180016), (90008, 138646)]