1291254014096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{58185563}}^1$

素因数の和:58185663

約数の個数: 40

約数和(自身を含む): 2669553676320

約数和(自身を除く): 1378299662224

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 58185563, 116371126, 232742252, 465484504, 930969008, 1105525697, 2211051394, 4247546099, 4422102788, 8495092198, 8844205576, 16990184396, 17688411152, 33980368792, 67960737584, 80703375881, 161406751762, 322813503524, 645627007048, 1291254014096]

約数ペア:

[(1, 1291254014096), (2, 645627007048), (4, 322813503524), (8, 161406751762), (16, 80703375881), (19, 67960737584), (38, 33980368792), (73, 17688411152), (76, 16990184396), (146, 8844205576), (152, 8495092198), (292, 4422102788), (304, 4247546099), (584, 2211051394), (1168, 1105525697), (1387, 930969008), (2774, 465484504), (5548, 232742252), (11096, 116371126), (22192, 58185563)]