4850894384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19139}}^1$

素因数の和:19258

約数の個数: 80

約数和(自身を含む): 11240232960

約数和(自身を除く): 6389338576

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, 19139, 31682, 36208, 38278, 63364, 76556, 126728, 133973, 153112, 253456, 267946, 306224, 535892, 593309, 1071784, 1186618, 1397147, 2143568, 2373236, 2794294, 4153163, 4746472, 5588588, 8306326, 9492944, 9780029, 11177176, 16612652, 19560058, 22354352, 33225304, 39120116, 43311557, 66450608, 78240232, 86623114, 156480464, 173246228, 303180899, 346492456, 606361798, 692984912, 1212723596, 2425447192, 4850894384]

約数ペア:

[(1, 4850894384), (2, 2425447192), (4, 1212723596), (7, 692984912), (8, 606361798), (14, 346492456), (16, 303180899), (28, 173246228), (31, 156480464), (56, 86623114), (62, 78240232), (73, 66450608), (112, 43311557), (124, 39120116), (146, 33225304), (217, 22354352), (248, 19560058), (292, 16612652), (434, 11177176), (496, 9780029), (511, 9492944), (584, 8306326), (868, 5588588), (1022, 4746472), (1168, 4153163), (1736, 2794294), (2044, 2373236), (2263, 2143568), (3472, 1397147), (4088, 1186618), (4526, 1071784), (8176, 593309), (9052, 535892), (15841, 306224), (18104, 267946), (19139, 253456), (31682, 153112), (36208, 133973), (38278, 126728), (63364, 76556)]