5141861872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{20287}}^1$

素因数の和:20406

約数の個数: 80

約数和(自身を含む): 11914412032

約数和(自身を除く): 6772550160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 8176, 9052, 15841, 18104, 20287, 31682, 36208, 40574, 63364, 81148, 126728, 142009, 162296, 253456, 284018, 324592, 568036, 628897, 1136072, 1257794, 1480951, 2272144, 2515588, 2961902, 4402279, 5031176, 5923804, 8804558, 10062352, 10366657, 11847608, 17609116, 20733314, 23695216, 35218232, 41466628, 45909481, 70436464, 82933256, 91818962, 165866512, 183637924, 321366367, 367275848, 642732734, 734551696, 1285465468, 2570930936, 5141861872]

約数ペア:

[(1, 5141861872), (2, 2570930936), (4, 1285465468), (7, 734551696), (8, 642732734), (14, 367275848), (16, 321366367), (28, 183637924), (31, 165866512), (56, 91818962), (62, 82933256), (73, 70436464), (112, 45909481), (124, 41466628), (146, 35218232), (217, 23695216), (248, 20733314), (292, 17609116), (434, 11847608), (496, 10366657), (511, 10062352), (584, 8804558), (868, 5923804), (1022, 5031176), (1168, 4402279), (1736, 2961902), (2044, 2515588), (2263, 2272144), (3472, 1480951), (4088, 1257794), (4526, 1136072), (8176, 628897), (9052, 568036), (15841, 324592), (18104, 284018), (20287, 253456), (31682, 162296), (36208, 142009), (40574, 126728), (63364, 81148)]