16780214976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4423

約数の個数: 224

約数和(自身を含む): 52722109440

約数和(自身を除く): 35941894464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 71, 82, 84, 96, 112, 123, 142, 164, 168, 192, 213, 224, 246, 284, 287, 328, 336, 426, 448, 492, 497, 568, 574, 656, 672, 852, 861, 984, 994, 1136, 1148, 1312, 1344, 1491, 1704, 1722, 1968, 1988, 2272, 2296, 2624, 2911, 2982, 3408, 3444, 3936, 3976, 4289, 4544, 4592, 5822, 5964, 6816, 6888, 7872, 7952, 8578, 8733, 9184, 11644, 11928, 12867, 13632, 13776, 15904, 17156, 17466, 18368, 20377, 23288, 23856, 25734, 27552, 30023, 31808, 34312, 34932, 40754, 46576, 47712, 51468, 55104, 60046, 61131, 68624, 69864, 81508, 90069, 93152, 95424, 102936, 120092, 122262, 137248, 139728, 163016, 175849, 180138, 186304, 205872, 240184, 244524, 274496, 279456, 304519, 326032, 351698, 360276, 411744, 480368, 489048, 527547, 558912, 609038, 652064, 703396, 720552, 823488, 913557, 960736, 978096, 1055094, 1218076, 1230943, 1304128, 1406792, 1441104, 1827114, 1921472, 1956192, 2110188, 2131633, 2436152, 2461886, 2813584, 2882208, 3654228, 3692829, 3912384, 4220376, 4263266, 4872304, 4923772, 5627168, 5764416, 6394899, 7308456, 7385658, 8440752, 8526532, 9744608, 9847544, 11254336, 12485279, 12789798, 14616912, 14771316, 16881504, 17053064, 19489216, 19695088, 24970558, 25579596, 29233824, 29542632, 33763008, 34106128, 37455837, 39390176, 49941116, 51159192, 58467648, 59085264, 68212256, 74911674, 78780352, 87396953, 99882232, 102318384, 118170528, 136424512, 149823348, 174793906, 199764464, 204636768, 236341056, 262190859, 299646696, 349587812, 399528928, 409273536, 524381718, 599293392, 699175624, 799057856, 1048763436, 1198586784, 1398351248, 2097526872, 2397173568, 2796702496, 4195053744, 5593404992, 8390107488, 16780214976]

約数ペア:

[(1, 16780214976), (2, 8390107488), (3, 5593404992), (4, 4195053744), (6, 2796702496), (7, 2397173568), (8, 2097526872), (12, 1398351248), (14, 1198586784), (16, 1048763436), (21, 799057856), (24, 699175624), (28, 599293392), (32, 524381718), (41, 409273536), (42, 399528928), (48, 349587812), (56, 299646696), (64, 262190859), (71, 236341056), (82, 204636768), (84, 199764464), (96, 174793906), (112, 149823348), (123, 136424512), (142, 118170528), (164, 102318384), (168, 99882232), (192, 87396953), (213, 78780352), (224, 74911674), (246, 68212256), (284, 59085264), (287, 58467648), (328, 51159192), (336, 49941116), (426, 39390176), (448, 37455837), (492, 34106128), (497, 33763008), (568, 29542632), (574, 29233824), (656, 25579596), (672, 24970558), (852, 19695088), (861, 19489216), (984, 17053064), (994, 16881504), (1136, 14771316), (1148, 14616912), (1312, 12789798), (1344, 12485279), (1491, 11254336), (1704, 9847544), (1722, 9744608), (1968, 8526532), (1988, 8440752), (2272, 7385658), (2296, 7308456), (2624, 6394899), (2911, 5764416), (2982, 5627168), (3408, 4923772), (3444, 4872304), (3936, 4263266), (3976, 4220376), (4289, 3912384), (4544, 3692829), (4592, 3654228), (5822, 2882208), (5964, 2813584), (6816, 2461886), (6888, 2436152), (7872, 2131633), (7952, 2110188), (8578, 1956192), (8733, 1921472), (9184, 1827114), (11644, 1441104), (11928, 1406792), (12867, 1304128), (13632, 1230943), (13776, 1218076), (15904, 1055094), (17156, 978096), (17466, 960736), (18368, 913557), (20377, 823488), (23288, 720552), (23856, 703396), (25734, 652064), (27552, 609038), (30023, 558912), (31808, 527547), (34312, 489048), (34932, 480368), (40754, 411744), (46576, 360276), (47712, 351698), (51468, 326032), (55104, 304519), (60046, 279456), (61131, 274496), (68624, 244524), (69864, 240184), (81508, 205872), (90069, 186304), (93152, 180138), (95424, 175849), (102936, 163016), (120092, 139728), (122262, 137248)]