8555640896

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 19471404288

約数和(自身を除く): 10915763392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 157, 176, 227, 242, 248, 314, 341, 352, 454, 484, 496, 628, 682, 704, 908, 968, 992, 1256, 1364, 1727, 1816, 1936, 1984, 2497, 2512, 2728, 3454, 3632, 3751, 3872, 4867, 4994, 5024, 5456, 6908, 7037, 7264, 7502, 7744, 9734, 9988, 10048, 10912, 13816, 14074, 14528, 15004, 18997, 19468, 19976, 21824, 27467, 27632, 28148, 30008, 35639, 37994, 38936, 39952, 53537, 54934, 55264, 56296, 60016, 71278, 75988, 77407, 77872, 79904, 107074, 109868, 110528, 112592, 120032, 142556, 151976, 154814, 155744, 159808, 214148, 219736, 225184, 240064, 285112, 303952, 309628, 311488, 392029, 428296, 439472, 450368, 570224, 588907, 607904, 619256, 784058, 851477, 856592, 878944, 1104809, 1140448, 1177814, 1215808, 1238512, 1568116, 1702954, 1713184, 1757888, 2209618, 2280896, 2355628, 2477024, 3136232, 3405908, 3426368, 4312319, 4419236, 4711256, 4954048, 6272464, 6811816, 8624638, 8838472, 9422512, 12152899, 12544928, 13623632, 17249276, 17676944, 18845024, 24305798, 25089856, 27247264, 34498552, 35353888, 37690048, 48611596, 54494528, 68997104, 70707776, 97223192, 133681889, 137994208, 194446384, 267363778, 275988416, 388892768, 534727556, 777785536, 1069455112, 2138910224, 4277820448, 8555640896]

約数ペア:

[(1, 8555640896), (2, 4277820448), (4, 2138910224), (8, 1069455112), (11, 777785536), (16, 534727556), (22, 388892768), (31, 275988416), (32, 267363778), (44, 194446384), (62, 137994208), (64, 133681889), (88, 97223192), (121, 70707776), (124, 68997104), (157, 54494528), (176, 48611596), (227, 37690048), (242, 35353888), (248, 34498552), (314, 27247264), (341, 25089856), (352, 24305798), (454, 18845024), (484, 17676944), (496, 17249276), (628, 13623632), (682, 12544928), (704, 12152899), (908, 9422512), (968, 8838472), (992, 8624638), (1256, 6811816), (1364, 6272464), (1727, 4954048), (1816, 4711256), (1936, 4419236), (1984, 4312319), (2497, 3426368), (2512, 3405908), (2728, 3136232), (3454, 2477024), (3632, 2355628), (3751, 2280896), (3872, 2209618), (4867, 1757888), (4994, 1713184), (5024, 1702954), (5456, 1568116), (6908, 1238512), (7037, 1215808), (7264, 1177814), (7502, 1140448), (7744, 1104809), (9734, 878944), (9988, 856592), (10048, 851477), (10912, 784058), (13816, 619256), (14074, 607904), (14528, 588907), (15004, 570224), (18997, 450368), (19468, 439472), (19976, 428296), (21824, 392029), (27467, 311488), (27632, 309628), (28148, 303952), (30008, 285112), (35639, 240064), (37994, 225184), (38936, 219736), (39952, 214148), (53537, 159808), (54934, 155744), (55264, 154814), (56296, 151976), (60016, 142556), (71278, 120032), (75988, 112592), (77407, 110528), (77872, 109868), (79904, 107074)]