486886194928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140232199}}^1$

素因数の和:140232245

約数の個数: 40

約数和(自身を含む): 1112882739200

約数和(自身を除く): 625996544272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 140232199, 280464398, 560928796, 981625393, 1121857592, 1963250786, 2243715184, 3926501572, 4347198169, 7853003144, 8694396338, 15706006288, 17388792676, 30430387183, 34777585352, 60860774366, 69555170704, 121721548732, 243443097464, 486886194928]

約数ペア:

[(1, 486886194928), (2, 243443097464), (4, 121721548732), (7, 69555170704), (8, 60860774366), (14, 34777585352), (16, 30430387183), (28, 17388792676), (31, 15706006288), (56, 8694396338), (62, 7853003144), (112, 4347198169), (124, 3926501572), (217, 2243715184), (248, 1963250786), (434, 1121857592), (496, 981625393), (868, 560928796), (1736, 280464398), (3472, 140232199)]