15698862088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17293}}^1$

素因数の和:17391

約数の個数: 128

約数和(自身を含む): 38351174400

約数和(自身を除く): 22652312312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 43, 52, 56, 58, 86, 91, 104, 116, 172, 182, 203, 232, 301, 344, 364, 377, 406, 559, 602, 728, 754, 812, 1118, 1204, 1247, 1508, 1624, 2236, 2408, 2494, 2639, 3016, 3913, 4472, 4988, 5278, 7826, 8729, 9976, 10556, 15652, 16211, 17293, 17458, 21112, 31304, 32422, 34586, 34916, 64844, 69172, 69832, 113477, 121051, 129688, 138344, 224809, 226954, 242102, 449618, 453908, 484204, 501497, 743599, 899236, 907816, 968408, 1002994, 1487198, 1573663, 1798472, 2005988, 2974396, 3147326, 3510479, 4011976, 5205193, 5948792, 6294652, 6519461, 7020958, 9666787, 10410386, 12589304, 13038922, 14041916, 19333574, 20820772, 21564371, 26077844, 28083832, 38667148, 41641544, 43128742, 45636227, 52155688, 67667509, 77334296, 86257484, 91272454, 135335018, 150950597, 172514968, 182544908, 270670036, 280336823, 301901194, 365089816, 541340072, 560673646, 603802388, 1121347292, 1207604776, 1962357761, 2242694584, 3924715522, 7849431044, 15698862088]

約数ペア:

[(1, 15698862088), (2, 7849431044), (4, 3924715522), (7, 2242694584), (8, 1962357761), (13, 1207604776), (14, 1121347292), (26, 603802388), (28, 560673646), (29, 541340072), (43, 365089816), (52, 301901194), (56, 280336823), (58, 270670036), (86, 182544908), (91, 172514968), (104, 150950597), (116, 135335018), (172, 91272454), (182, 86257484), (203, 77334296), (232, 67667509), (301, 52155688), (344, 45636227), (364, 43128742), (377, 41641544), (406, 38667148), (559, 28083832), (602, 26077844), (728, 21564371), (754, 20820772), (812, 19333574), (1118, 14041916), (1204, 13038922), (1247, 12589304), (1508, 10410386), (1624, 9666787), (2236, 7020958), (2408, 6519461), (2494, 6294652), (2639, 5948792), (3016, 5205193), (3913, 4011976), (4472, 3510479), (4988, 3147326), (5278, 2974396), (7826, 2005988), (8729, 1798472), (9976, 1573663), (10556, 1487198), (15652, 1002994), (16211, 968408), (17293, 907816), (17458, 899236), (21112, 743599), (31304, 501497), (32422, 484204), (34586, 453908), (34916, 449618), (64844, 242102), (69172, 226954), (69832, 224809), (113477, 138344), (121051, 129688)]