40149518336

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 89183203200

約数和(自身を除く): 49033684864

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 113, 128, 152, 184, 226, 256, 304, 368, 397, 437, 452, 512, 608, 736, 794, 874, 904, 1024, 1216, 1472, 1588, 1748, 1808, 2048, 2147, 2432, 2599, 2944, 3176, 3496, 3616, 4294, 4864, 5198, 5888, 6352, 6992, 7232, 7543, 8588, 9131, 9728, 10396, 11776, 12704, 13984, 14464, 15086, 17176, 18262, 19456, 20792, 23552, 25408, 27968, 28928, 30172, 34352, 36524, 38912, 41584, 44861, 47104, 49381, 50816, 55936, 57856, 60344, 68704, 73048, 83168, 89722, 98762, 101632, 111872, 115712, 120688, 137408, 146096, 166336, 173489, 179444, 197524, 203264, 223744, 231424, 241376, 274816, 292192, 332672, 346978, 358888, 395048, 406528, 447488, 482752, 549632, 584384, 665344, 693956, 717776, 790096, 813056, 852359, 894976, 965504, 1031803, 1099264, 1168768, 1330688, 1387912, 1435552, 1580192, 1704718, 1931008, 2063606, 2198528, 2337536, 2661376, 2775824, 2871104, 3160384, 3409436, 3862016, 4127212, 4397056, 4675072, 5322752, 5551648, 5742208, 6320768, 6818872, 7724032, 8254424, 9350144, 11103296, 11484416, 12641536, 13637744, 15448064, 16508848, 18700288, 19604257, 22206592, 22968832, 25283072, 27275488, 33017696, 39208514, 44413184, 45937664, 50566144, 54550976, 66035392, 78417028, 88826368, 91875328, 101132288, 109101952, 132070784, 156834056, 177652736, 218203904, 264141568, 313668112, 355305472, 436407808, 528283136, 627336224, 872815616, 1056566272, 1254672448, 1745631232, 2113132544, 2509344896, 5018689792, 10037379584, 20074759168, 40149518336]

約数ペア:

[(1, 40149518336), (2, 20074759168), (4, 10037379584), (8, 5018689792), (16, 2509344896), (19, 2113132544), (23, 1745631232), (32, 1254672448), (38, 1056566272), (46, 872815616), (64, 627336224), (76, 528283136), (92, 436407808), (113, 355305472), (128, 313668112), (152, 264141568), (184, 218203904), (226, 177652736), (256, 156834056), (304, 132070784), (368, 109101952), (397, 101132288), (437, 91875328), (452, 88826368), (512, 78417028), (608, 66035392), (736, 54550976), (794, 50566144), (874, 45937664), (904, 44413184), (1024, 39208514), (1216, 33017696), (1472, 27275488), (1588, 25283072), (1748, 22968832), (1808, 22206592), (2048, 19604257), (2147, 18700288), (2432, 16508848), (2599, 15448064), (2944, 13637744), (3176, 12641536), (3496, 11484416), (3616, 11103296), (4294, 9350144), (4864, 8254424), (5198, 7724032), (5888, 6818872), (6352, 6320768), (6992, 5742208), (7232, 5551648), (7543, 5322752), (8588, 4675072), (9131, 4397056), (9728, 4127212), (10396, 3862016), (11776, 3409436), (12704, 3160384), (13984, 2871104), (14464, 2775824), (15086, 2661376), (17176, 2337536), (18262, 2198528), (19456, 2063606), (20792, 1931008), (23552, 1704718), (25408, 1580192), (27968, 1435552), (28928, 1387912), (30172, 1330688), (34352, 1168768), (36524, 1099264), (38912, 1031803), (41584, 965504), (44861, 894976), (47104, 852359), (49381, 813056), (50816, 790096), (55936, 717776), (57856, 693956), (60344, 665344), (68704, 584384), (73048, 549632), (83168, 482752), (89722, 447488), (98762, 406528), (101632, 395048), (111872, 358888), (115712, 346978), (120688, 332672), (137408, 292192), (146096, 274816), (166336, 241376), (173489, 231424), (179444, 223744), (197524, 203264)]