76197874016

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4567}}^1$

素因数の和:4769

約数の個数: 144

約数和(自身を含む): 171473218560

約数和(自身を除く): 95275344544

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 139, 176, 242, 248, 278, 341, 352, 484, 496, 556, 682, 968, 992, 1112, 1364, 1529, 1936, 2224, 2728, 3058, 3751, 3872, 4309, 4448, 4567, 5456, 6116, 7502, 8618, 9134, 10912, 12232, 15004, 16819, 17236, 18268, 24464, 30008, 33638, 34472, 36536, 47399, 48928, 50237, 60016, 67276, 68944, 73072, 94798, 100474, 120032, 134552, 137888, 141577, 146144, 189596, 200948, 269104, 283154, 379192, 401896, 521389, 538208, 552607, 566308, 634813, 758384, 803792, 1042778, 1105214, 1132616, 1269626, 1516768, 1557347, 1607584, 2085556, 2210428, 2265232, 2539252, 3114694, 4171112, 4420856, 4530464, 5078504, 6229388, 6982943, 8342224, 8841712, 10157008, 12458776, 13965886, 16684448, 17130817, 17683424, 19679203, 20314016, 24917552, 27931772, 34261634, 39358406, 49835104, 55863544, 68523268, 76812373, 78716812, 111727088, 137046536, 153624746, 157433624, 216471233, 223454176, 274093072, 307249492, 314867248, 432942466, 548186144, 614498984, 629734496, 865884932, 1228997968, 1731769864, 2381183563, 2457995936, 3463539728, 4762367126, 6927079456, 9524734252, 19049468504, 38098937008, 76197874016]

約数ペア:

[(1, 76197874016), (2, 38098937008), (4, 19049468504), (8, 9524734252), (11, 6927079456), (16, 4762367126), (22, 3463539728), (31, 2457995936), (32, 2381183563), (44, 1731769864), (62, 1228997968), (88, 865884932), (121, 629734496), (124, 614498984), (139, 548186144), (176, 432942466), (242, 314867248), (248, 307249492), (278, 274093072), (341, 223454176), (352, 216471233), (484, 157433624), (496, 153624746), (556, 137046536), (682, 111727088), (968, 78716812), (992, 76812373), (1112, 68523268), (1364, 55863544), (1529, 49835104), (1936, 39358406), (2224, 34261634), (2728, 27931772), (3058, 24917552), (3751, 20314016), (3872, 19679203), (4309, 17683424), (4448, 17130817), (4567, 16684448), (5456, 13965886), (6116, 12458776), (7502, 10157008), (8618, 8841712), (9134, 8342224), (10912, 6982943), (12232, 6229388), (15004, 5078504), (16819, 4530464), (17236, 4420856), (18268, 4171112), (24464, 3114694), (30008, 2539252), (33638, 2265232), (34472, 2210428), (36536, 2085556), (47399, 1607584), (48928, 1557347), (50237, 1516768), (60016, 1269626), (67276, 1132616), (68944, 1105214), (73072, 1042778), (94798, 803792), (100474, 758384), (120032, 634813), (134552, 566308), (137888, 552607), (141577, 538208), (146144, 521389), (189596, 401896), (200948, 379192), (269104, 283154)]