7904151924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{438827}}^1$

素因数の和:438932

約数の個数: 48

約数和(自身を含む): 19659494400

約数和(自身を除く): 11755342476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 438827, 877654, 1316481, 1755308, 2632962, 5265924, 8337713, 16675426, 25013139, 33350852, 34667333, 50026278, 69334666, 100052556, 104001999, 138669332, 208003998, 416007996, 658679327, 1317358654, 1976037981, 2634717308, 3952075962, 7904151924]

約数ペア:

[(1, 7904151924), (2, 3952075962), (3, 2634717308), (4, 1976037981), (6, 1317358654), (12, 658679327), (19, 416007996), (38, 208003998), (57, 138669332), (76, 104001999), (79, 100052556), (114, 69334666), (158, 50026278), (228, 34667333), (237, 33350852), (316, 25013139), (474, 16675426), (948, 8337713), (1501, 5265924), (3002, 2632962), (4503, 1755308), (6004, 1316481), (9006, 877654), (18012, 438827)]