1659334768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 4137512960

約数和(自身を除く): 2478178192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 97, 104, 112, 124, 182, 194, 208, 217, 248, 364, 379, 388, 403, 434, 496, 679, 728, 758, 776, 806, 868, 1261, 1358, 1456, 1516, 1552, 1612, 1736, 2522, 2653, 2716, 2821, 3007, 3032, 3224, 3472, 4927, 5044, 5306, 5432, 5642, 6014, 6064, 6448, 8827, 9854, 10088, 10612, 10864, 11284, 11749, 12028, 17654, 19708, 20176, 21049, 21224, 22568, 23498, 24056, 34489, 35308, 36763, 39091, 39416, 42098, 42448, 45136, 46996, 48112, 68978, 70616, 73526, 78182, 78832, 82243, 84196, 93992, 137956, 141232, 147052, 152737, 156364, 164486, 168392, 187984, 257341, 273637, 275912, 294104, 305474, 312728, 328972, 336784, 477919, 514682, 547274, 551824, 588208, 610948, 625456, 657944, 955838, 1029364, 1069159, 1094548, 1139653, 1221896, 1315888, 1911676, 2058728, 2138318, 2189096, 2279306, 2443792, 3345433, 3823352, 4117456, 4276636, 4378192, 4558612, 6690866, 7646704, 7977571, 8553272, 9117224, 13381732, 14815489, 15955142, 17106544, 18234448, 26763464, 29630978, 31910284, 53526928, 59261956, 63820568, 103708423, 118523912, 127641136, 207416846, 237047824, 414833692, 829667384, 1659334768]

約数ペア:

[(1, 1659334768), (2, 829667384), (4, 414833692), (7, 237047824), (8, 207416846), (13, 127641136), (14, 118523912), (16, 103708423), (26, 63820568), (28, 59261956), (31, 53526928), (52, 31910284), (56, 29630978), (62, 26763464), (91, 18234448), (97, 17106544), (104, 15955142), (112, 14815489), (124, 13381732), (182, 9117224), (194, 8553272), (208, 7977571), (217, 7646704), (248, 6690866), (364, 4558612), (379, 4378192), (388, 4276636), (403, 4117456), (434, 3823352), (496, 3345433), (679, 2443792), (728, 2279306), (758, 2189096), (776, 2138318), (806, 2058728), (868, 1911676), (1261, 1315888), (1358, 1221896), (1456, 1139653), (1516, 1094548), (1552, 1069159), (1612, 1029364), (1736, 955838), (2522, 657944), (2653, 625456), (2716, 610948), (2821, 588208), (3007, 551824), (3032, 547274), (3224, 514682), (3472, 477919), (4927, 336784), (5044, 328972), (5306, 312728), (5432, 305474), (5642, 294104), (6014, 275912), (6064, 273637), (6448, 257341), (8827, 187984), (9854, 168392), (10088, 164486), (10612, 156364), (10864, 152737), (11284, 147052), (11749, 141232), (12028, 137956), (17654, 93992), (19708, 84196), (20176, 82243), (21049, 78832), (21224, 78182), (22568, 73526), (23498, 70616), (24056, 68978), (34489, 48112), (35308, 46996), (36763, 45136), (39091, 42448), (39416, 42098)]