713648516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 1456490112

約数和(自身を除く): 742841596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 307, 427, 614, 854, 1228, 1361, 1708, 2149, 2722, 4298, 5444, 8596, 9527, 18727, 19054, 37454, 38108, 74908, 83021, 131089, 166042, 262178, 332084, 417827, 524356, 581147, 835654, 1162294, 1671308, 2324588, 2924789, 5849578, 11699156, 25487447, 50974894, 101949788, 178412129, 356824258, 713648516]

約数ペア:

[(1, 713648516), (2, 356824258), (4, 178412129), (7, 101949788), (14, 50974894), (28, 25487447), (61, 11699156), (122, 5849578), (244, 2924789), (307, 2324588), (427, 1671308), (614, 1162294), (854, 835654), (1228, 581147), (1361, 524356), (1708, 417827), (2149, 332084), (2722, 262178), (4298, 166042), (5444, 131089), (8596, 83021), (9527, 74908), (18727, 38108), (19054, 37454)]