551444988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{2633}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 1331076096

約数和(自身を除く): 779631108

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 563, 1126, 1689, 2252, 2633, 3378, 5266, 6756, 7899, 10532, 15798, 17453, 31596, 34906, 52359, 69812, 81623, 104718, 163246, 209436, 244869, 326492, 489738, 979476, 1482379, 2964758, 4447137, 5929516, 8894274, 17788548, 45953749, 91907498, 137861247, 183814996, 275722494, 551444988]

約数ペア:

[(1, 551444988), (2, 275722494), (3, 183814996), (4, 137861247), (6, 91907498), (12, 45953749), (31, 17788548), (62, 8894274), (93, 5929516), (124, 4447137), (186, 2964758), (372, 1482379), (563, 979476), (1126, 489738), (1689, 326492), (2252, 244869), (2633, 209436), (3378, 163246), (5266, 104718), (6756, 81623), (7899, 69812), (10532, 52359), (15798, 34906), (17453, 31596)]