15676619036897

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 160

約数和(自身を含む): 21265397078016

約数和(自身を除く): 5588778041119

約数列:

[1, 7, 13, 23, 31, 49, 91, 161, 217, 299, 343, 403, 637, 713, 733, 961, 1127, 1519, 2093, 2401, 2821, 4459, 4991, 5131, 6727, 7889, 9269, 9529, 10633, 12493, 14651, 16859, 19747, 22103, 22723, 29791, 31213, 34937, 35917, 47089, 55223, 64883, 66703, 74431, 87451, 102557, 118013, 138229, 154721, 159061, 208537, 219167, 244559, 251419, 287339, 295399, 329623, 387283, 454181, 466921, 522629, 612157, 685193, 704413, 717899, 826091, 967603, 1083047, 1113427, 1459759, 1534169, 1711913, 1759933, 2011373, 2067793, 2307361, 2710981, 3179267, 3268447, 3658403, 4285099, 4796351, 4930891, 5782637, 6794177, 7581329, 7793989, 8907509, 9157369, 10218313, 10739183, 14079611, 14474551, 16201499, 18976867, 21836803, 22254869, 22879129, 25608821, 29995693, 33574457, 34516237, 40478459, 47559239, 53069303, 54557923, 62352563, 64101583, 71528191, 75174281, 98557277, 101321857, 113410493, 132838069, 152857621, 179261747, 210619487, 235021199, 241613659, 283878439, 332914673, 436467941, 448711081, 502246469, 526219967, 689900939, 709252999, 793873451, 929866483, 1070003347, 1254832229, 1474336409, 1645148393, 1691295613, 1987149073, 2330402711, 3055275587, 3140977567, 3515725283, 5557114157, 6529204097, 7490023429, 10320354863, 13910043511, 16312818977, 21386929109, 21986842969, 24610076981, 38899799099, 45704428679, 52430164003, 72242484041, 97370304577, 172270538867, 319931000753, 505697388287, 681592132039, 1205893772069, 2239517005271, 15676619036897]

約数ペア:

[(1, 15676619036897), (7, 2239517005271), (13, 1205893772069), (23, 681592132039), (31, 505697388287), (49, 319931000753), (91, 172270538867), (161, 97370304577), (217, 72242484041), (299, 52430164003), (343, 45704428679), (403, 38899799099), (637, 24610076981), (713, 21986842969), (733, 21386929109), (961, 16312818977), (1127, 13910043511), (1519, 10320354863), (2093, 7490023429), (2401, 6529204097), (2821, 5557114157), (4459, 3515725283), (4991, 3140977567), (5131, 3055275587), (6727, 2330402711), (7889, 1987149073), (9269, 1691295613), (9529, 1645148393), (10633, 1474336409), (12493, 1254832229), (14651, 1070003347), (16859, 929866483), (19747, 793873451), (22103, 709252999), (22723, 689900939), (29791, 526219967), (31213, 502246469), (34937, 448711081), (35917, 436467941), (47089, 332914673), (55223, 283878439), (64883, 241613659), (66703, 235021199), (74431, 210619487), (87451, 179261747), (102557, 152857621), (118013, 132838069), (138229, 113410493), (154721, 101321857), (159061, 98557277), (208537, 75174281), (219167, 71528191), (244559, 64101583), (251419, 62352563), (287339, 54557923), (295399, 53069303), (329623, 47559239), (387283, 40478459), (454181, 34516237), (466921, 33574457), (522629, 29995693), (612157, 25608821), (685193, 22879129), (704413, 22254869), (717899, 21836803), (826091, 18976867), (967603, 16201499), (1083047, 14474551), (1113427, 14079611), (1459759, 10739183), (1534169, 10218313), (1711913, 9157369), (1759933, 8907509), (2011373, 7793989), (2067793, 7581329), (2307361, 6794177), (2710981, 5782637), (3179267, 4930891), (3268447, 4796351), (3658403, 4285099)]