16217485704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{487}}^1\times {\mathrm{9439}}^1$

素因数の和:9952

約数の個数: 144

約数和(自身を含む): 51203692800

約数和(自身を除く): 34986207096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 487, 504, 588, 882, 974, 1176, 1461, 1764, 1948, 2922, 3409, 3528, 3896, 4383, 5844, 6818, 8766, 9439, 10227, 11688, 13636, 17532, 18878, 20454, 23863, 27272, 28317, 30681, 35064, 37756, 40908, 47726, 56634, 61362, 66073, 71589, 75512, 81816, 84951, 95452, 113268, 122724, 132146, 143178, 169902, 190904, 198219, 214767, 226536, 245448, 264292, 286356, 339804, 396438, 429534, 462511, 528584, 572712, 594657, 679608, 792876, 859068, 925022, 1189314, 1387533, 1585752, 1718136, 1850044, 2378628, 2775066, 3700088, 4162599, 4596793, 4757256, 5550132, 8325198, 9193586, 11100264, 13790379, 16650396, 18387172, 27580758, 32177551, 33300792, 36774344, 41371137, 55161516, 64355102, 82742274, 96532653, 110323032, 128710204, 165484548, 193065306, 225242857, 257420408, 289597959, 330969096, 386130612, 450485714, 579195918, 675728571, 772261224, 900971428, 1158391836, 1351457142, 1801942856, 2027185713, 2316783672, 2702914284, 4054371426, 5405828568, 8108742852, 16217485704]

約数ペア:

[(1, 16217485704), (2, 8108742852), (3, 5405828568), (4, 4054371426), (6, 2702914284), (7, 2316783672), (8, 2027185713), (9, 1801942856), (12, 1351457142), (14, 1158391836), (18, 900971428), (21, 772261224), (24, 675728571), (28, 579195918), (36, 450485714), (42, 386130612), (49, 330969096), (56, 289597959), (63, 257420408), (72, 225242857), (84, 193065306), (98, 165484548), (126, 128710204), (147, 110323032), (168, 96532653), (196, 82742274), (252, 64355102), (294, 55161516), (392, 41371137), (441, 36774344), (487, 33300792), (504, 32177551), (588, 27580758), (882, 18387172), (974, 16650396), (1176, 13790379), (1461, 11100264), (1764, 9193586), (1948, 8325198), (2922, 5550132), (3409, 4757256), (3528, 4596793), (3896, 4162599), (4383, 3700088), (5844, 2775066), (6818, 2378628), (8766, 1850044), (9439, 1718136), (10227, 1585752), (11688, 1387533), (13636, 1189314), (17532, 925022), (18878, 859068), (20454, 792876), (23863, 679608), (27272, 594657), (28317, 572712), (30681, 528584), (35064, 462511), (37756, 429534), (40908, 396438), (47726, 339804), (56634, 286356), (61362, 264292), (66073, 245448), (71589, 226536), (75512, 214767), (81816, 198219), (84951, 190904), (95452, 169902), (113268, 143178), (122724, 132146)]