2801471512

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 6288354000

約数和(自身を除く): 3486882488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 89, 98, 118, 178, 196, 236, 356, 392, 413, 472, 623, 712, 826, 1246, 1361, 1652, 2492, 2722, 2891, 3304, 4361, 4984, 5251, 5444, 5782, 8722, 9527, 10502, 10888, 11564, 17444, 19054, 21004, 23128, 34888, 36757, 38108, 42008, 66689, 73514, 76216, 80299, 121129, 133378, 147028, 160598, 242258, 257299, 266756, 294056, 321196, 484516, 514598, 533512, 562093, 642392, 847903, 969032, 1029196, 1124186, 1695806, 2058392, 2248372, 3391612, 3934651, 4496744, 5935321, 6783224, 7146611, 7869302, 11870642, 14293222, 15738604, 23741284, 28586444, 31477208, 47482568, 50026277, 57172888, 100052554, 200105108, 350183939, 400210216, 700367878, 1400735756, 2801471512]

約数ペア:

[(1, 2801471512), (2, 1400735756), (4, 700367878), (7, 400210216), (8, 350183939), (14, 200105108), (28, 100052554), (49, 57172888), (56, 50026277), (59, 47482568), (89, 31477208), (98, 28586444), (118, 23741284), (178, 15738604), (196, 14293222), (236, 11870642), (356, 7869302), (392, 7146611), (413, 6783224), (472, 5935321), (623, 4496744), (712, 3934651), (826, 3391612), (1246, 2248372), (1361, 2058392), (1652, 1695806), (2492, 1124186), (2722, 1029196), (2891, 969032), (3304, 847903), (4361, 642392), (4984, 562093), (5251, 533512), (5444, 514598), (5782, 484516), (8722, 321196), (9527, 294056), (10502, 266756), (10888, 257299), (11564, 242258), (17444, 160598), (19054, 147028), (21004, 133378), (23128, 121129), (34888, 80299), (36757, 76216), (38108, 73514), (42008, 66689)]