16921502784

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13877}}^1$

素因数の和:13997

約数の個数: 168

約数和(自身を含む): 50865923160

約数和(自身を除く): 33944420376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 73, 87, 96, 116, 144, 146, 174, 192, 219, 232, 261, 288, 292, 348, 438, 464, 522, 576, 584, 657, 696, 876, 928, 1044, 1168, 1314, 1392, 1752, 1856, 2088, 2117, 2336, 2628, 2784, 3504, 4176, 4234, 4672, 5256, 5568, 6351, 7008, 8352, 8468, 10512, 12702, 13877, 14016, 16704, 16936, 19053, 21024, 25404, 27754, 33872, 38106, 41631, 42048, 50808, 55508, 67744, 76212, 83262, 101616, 111016, 124893, 135488, 152424, 166524, 203232, 222032, 249786, 304848, 333048, 402433, 406464, 444064, 499572, 609696, 666096, 804866, 888128, 999144, 1013021, 1207299, 1219392, 1332192, 1609732, 1998288, 2026042, 2414598, 2664384, 3039063, 3219464, 3621897, 3996576, 4052084, 4829196, 6078126, 6438928, 7243794, 7993152, 8104168, 9117189, 9658392, 12156252, 12877856, 14487588, 16208336, 18234378, 19316784, 24312504, 25755712, 28975176, 29377609, 32416672, 36468756, 38633568, 48625008, 57950352, 58755218, 64833344, 72937512, 77267136, 88132827, 97250016, 115900704, 117510436, 145875024, 176265654, 194500032, 231801408, 235020872, 264398481, 291750048, 352531308, 470041744, 528796962, 583500096, 705062616, 940083488, 1057593924, 1410125232, 1880166976, 2115187848, 2820250464, 4230375696, 5640500928, 8460751392, 16921502784]

約数ペア:

[(1, 16921502784), (2, 8460751392), (3, 5640500928), (4, 4230375696), (6, 2820250464), (8, 2115187848), (9, 1880166976), (12, 1410125232), (16, 1057593924), (18, 940083488), (24, 705062616), (29, 583500096), (32, 528796962), (36, 470041744), (48, 352531308), (58, 291750048), (64, 264398481), (72, 235020872), (73, 231801408), (87, 194500032), (96, 176265654), (116, 145875024), (144, 117510436), (146, 115900704), (174, 97250016), (192, 88132827), (219, 77267136), (232, 72937512), (261, 64833344), (288, 58755218), (292, 57950352), (348, 48625008), (438, 38633568), (464, 36468756), (522, 32416672), (576, 29377609), (584, 28975176), (657, 25755712), (696, 24312504), (876, 19316784), (928, 18234378), (1044, 16208336), (1168, 14487588), (1314, 12877856), (1392, 12156252), (1752, 9658392), (1856, 9117189), (2088, 8104168), (2117, 7993152), (2336, 7243794), (2628, 6438928), (2784, 6078126), (3504, 4829196), (4176, 4052084), (4234, 3996576), (4672, 3621897), (5256, 3219464), (5568, 3039063), (6351, 2664384), (7008, 2414598), (8352, 2026042), (8468, 1998288), (10512, 1609732), (12702, 1332192), (13877, 1219392), (14016, 1207299), (16704, 1013021), (16936, 999144), (19053, 888128), (21024, 804866), (25404, 666096), (27754, 609696), (33872, 499572), (38106, 444064), (41631, 406464), (42048, 402433), (50808, 333048), (55508, 304848), (67744, 249786), (76212, 222032), (83262, 203232), (101616, 166524), (111016, 152424), (124893, 135488)]