3877887728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 9058295232

約数和(自身を除く): 5180407504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 101, 104, 143, 173, 176, 194, 202, 208, 286, 346, 388, 404, 572, 692, 776, 808, 1067, 1111, 1144, 1261, 1313, 1384, 1552, 1616, 1903, 2134, 2222, 2249, 2288, 2522, 2626, 2768, 3806, 4268, 4444, 4498, 5044, 5252, 7612, 8536, 8888, 8996, 9797, 10088, 10504, 13871, 14443, 15224, 16781, 17072, 17473, 17776, 17992, 19594, 20176, 21008, 24739, 27742, 28886, 30448, 33562, 34946, 35984, 39188, 49478, 55484, 57772, 67124, 69892, 78376, 98956, 107767, 110968, 115544, 127361, 134248, 139784, 156752, 184591, 192203, 197912, 215534, 218153, 221936, 227149, 231088, 254722, 268496, 279568, 369182, 384406, 395824, 431068, 436306, 454298, 509444, 738364, 768812, 862136, 872612, 908596, 1018888, 1400971, 1476728, 1537624, 1694881, 1724272, 1745224, 1817192, 2037776, 2399683, 2498639, 2801942, 2953456, 3075248, 3389762, 3490448, 3634384, 4799366, 4997278, 5603884, 6779524, 9598732, 9994556, 11207768, 13559048, 18643691, 19197464, 19989112, 22033453, 22415536, 27118096, 37287382, 38394928, 39978224, 44066906, 74574764, 88133812, 149149528, 176267624, 242367983, 298299056, 352535248, 484735966, 969471932, 1938943864, 3877887728]

約数ペア:

[(1, 3877887728), (2, 1938943864), (4, 969471932), (8, 484735966), (11, 352535248), (13, 298299056), (16, 242367983), (22, 176267624), (26, 149149528), (44, 88133812), (52, 74574764), (88, 44066906), (97, 39978224), (101, 38394928), (104, 37287382), (143, 27118096), (173, 22415536), (176, 22033453), (194, 19989112), (202, 19197464), (208, 18643691), (286, 13559048), (346, 11207768), (388, 9994556), (404, 9598732), (572, 6779524), (692, 5603884), (776, 4997278), (808, 4799366), (1067, 3634384), (1111, 3490448), (1144, 3389762), (1261, 3075248), (1313, 2953456), (1384, 2801942), (1552, 2498639), (1616, 2399683), (1903, 2037776), (2134, 1817192), (2222, 1745224), (2249, 1724272), (2288, 1694881), (2522, 1537624), (2626, 1476728), (2768, 1400971), (3806, 1018888), (4268, 908596), (4444, 872612), (4498, 862136), (5044, 768812), (5252, 738364), (7612, 509444), (8536, 454298), (8888, 436306), (8996, 431068), (9797, 395824), (10088, 384406), (10504, 369182), (13871, 279568), (14443, 268496), (15224, 254722), (16781, 231088), (17072, 227149), (17473, 221936), (17776, 218153), (17992, 215534), (19594, 197912), (20176, 192203), (21008, 184591), (24739, 156752), (27742, 139784), (28886, 134248), (30448, 127361), (33562, 115544), (34946, 110968), (35984, 107767), (39188, 98956), (49478, 78376), (55484, 69892), (57772, 67124)]