31192593208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 76640256000

約数和(自身を除く): 45447662792

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 79, 83, 119, 133, 136, 152, 158, 166, 238, 263, 266, 316, 323, 332, 476, 526, 532, 553, 581, 632, 646, 664, 952, 1052, 1064, 1106, 1162, 1292, 1343, 1411, 1501, 1577, 1841, 2104, 2212, 2261, 2324, 2584, 2686, 2822, 3002, 3154, 3682, 4424, 4471, 4522, 4648, 4997, 5372, 5644, 6004, 6308, 6557, 7364, 8942, 9044, 9401, 9877, 9994, 10507, 10744, 11039, 11288, 12008, 12616, 13114, 14728, 17884, 18088, 18802, 19754, 19988, 20777, 21014, 21829, 22078, 25517, 26228, 26809, 31297, 34979, 35768, 37604, 39508, 39976, 41554, 42028, 43658, 44156, 45899, 51034, 52456, 53618, 62594, 69958, 75208, 79016, 83108, 84056, 84949, 87316, 88312, 91798, 102068, 107236, 111469, 124583, 125188, 139916, 145439, 152803, 166216, 169898, 174632, 178619, 183596, 187663, 204136, 214472, 222938, 249166, 250376, 279832, 290878, 305606, 339796, 353209, 357238, 367192, 371093, 375326, 394763, 414751, 445876, 498332, 581756, 594643, 611212, 679592, 706418, 714476, 742186, 750652, 780283, 789526, 829502, 872081, 891752, 996664, 1163512, 1189286, 1222424, 1412836, 1428952, 1484372, 1501304, 1560566, 1579052, 1659004, 1724491, 1744162, 2117911, 2378572, 2472463, 2597651, 2763341, 2825672, 2903257, 2968744, 3121132, 3158104, 3318008, 3448982, 3488324, 4235822, 4757144, 4944926, 5195302, 5526682, 5806514, 6242264, 6710971, 6897964, 6976648, 7050767, 8471644, 9889852, 10390604, 11053364, 11613028, 12071437, 13421942, 13795928, 14101534, 14825377, 16943288, 19779704, 20781208, 22106728, 23226056, 24142874, 26843884, 28203068, 29316347, 29650754, 32765329, 46976797, 48285748, 49355369, 53687768, 56406136, 58632694, 59301508, 65530658, 93953594, 96571496, 98710738, 117265388, 118603016, 131061316, 187907188, 197421476, 205214429, 229357303, 234530776, 262122632, 375814376, 394842952, 410428858, 458714606, 557010593, 820857716, 917429212, 1114021186, 1641715432, 1834858424, 2228042372, 3899074151, 4456084744, 7798148302, 15596296604, 31192593208]

約数ペア:

[(1, 31192593208), (2, 15596296604), (4, 7798148302), (7, 4456084744), (8, 3899074151), (14, 2228042372), (17, 1834858424), (19, 1641715432), (28, 1114021186), (34, 917429212), (38, 820857716), (56, 557010593), (68, 458714606), (76, 410428858), (79, 394842952), (83, 375814376), (119, 262122632), (133, 234530776), (136, 229357303), (152, 205214429), (158, 197421476), (166, 187907188), (238, 131061316), (263, 118603016), (266, 117265388), (316, 98710738), (323, 96571496), (332, 93953594), (476, 65530658), (526, 59301508), (532, 58632694), (553, 56406136), (581, 53687768), (632, 49355369), (646, 48285748), (664, 46976797), (952, 32765329), (1052, 29650754), (1064, 29316347), (1106, 28203068), (1162, 26843884), (1292, 24142874), (1343, 23226056), (1411, 22106728), (1501, 20781208), (1577, 19779704), (1841, 16943288), (2104, 14825377), (2212, 14101534), (2261, 13795928), (2324, 13421942), (2584, 12071437), (2686, 11613028), (2822, 11053364), (3002, 10390604), (3154, 9889852), (3682, 8471644), (4424, 7050767), (4471, 6976648), (4522, 6897964), (4648, 6710971), (4997, 6242264), (5372, 5806514), (5644, 5526682), (6004, 5195302), (6308, 4944926), (6557, 4757144), (7364, 4235822), (8942, 3488324), (9044, 3448982), (9401, 3318008), (9877, 3158104), (9994, 3121132), (10507, 2968744), (10744, 2903257), (11039, 2825672), (11288, 2763341), (12008, 2597651), (12616, 2472463), (13114, 2378572), (14728, 2117911), (17884, 1744162), (18088, 1724491), (18802, 1659004), (19754, 1579052), (19988, 1560566), (20777, 1501304), (21014, 1484372), (21829, 1428952), (22078, 1412836), (25517, 1222424), (26228, 1189286), (26809, 1163512), (31297, 996664), (34979, 891752), (35768, 872081), (37604, 829502), (39508, 789526), (39976, 780283), (41554, 750652), (42028, 742186), (43658, 714476), (44156, 706418), (45899, 679592), (51034, 611212), (52456, 594643), (53618, 581756), (62594, 498332), (69958, 445876), (75208, 414751), (79016, 394763), (83108, 375326), (84056, 371093), (84949, 367192), (87316, 357238), (88312, 353209), (91798, 339796), (102068, 305606), (107236, 290878), (111469, 279832), (124583, 250376), (125188, 249166), (139916, 222938), (145439, 214472), (152803, 204136), (166216, 187663), (169898, 183596), (174632, 178619)]