856715776

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 2152719360

約数和(自身を除く): 1296003584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 256, 266, 304, 322, 368, 437, 448, 512, 532, 547, 608, 644, 736, 874, 896, 1064, 1094, 1216, 1288, 1472, 1748, 1792, 2128, 2188, 2432, 2576, 2944, 3059, 3496, 3584, 3829, 4256, 4376, 4864, 5152, 5888, 6118, 6992, 7658, 8512, 8752, 9728, 10304, 10393, 11776, 12236, 12581, 13984, 15316, 17024, 17504, 20608, 20786, 24472, 25162, 27968, 30632, 34048, 35008, 41216, 41572, 48944, 50324, 55936, 61264, 68096, 70016, 72751, 82432, 83144, 88067, 97888, 100648, 111872, 122528, 140032, 145502, 166288, 176134, 195776, 201296, 223744, 239039, 245056, 280064, 291004, 332576, 352268, 391552, 402592, 478078, 490112, 582008, 665152, 704536, 783104, 805184, 956156, 980224, 1164016, 1330304, 1409072, 1566208, 1610368, 1673273, 1912312, 1960448, 2328032, 2660608, 2818144, 3220736, 3346546, 3824624, 4656064, 5321216, 5636288, 6441472, 6693092, 7649248, 9312128, 11272576, 13386184, 15298496, 18624256, 22545152, 26772368, 30596992, 37248512, 45090304, 53544736, 61193984, 107089472, 122387968, 214178944, 428357888, 856715776]

約数ペア:

[(1, 856715776), (2, 428357888), (4, 214178944), (7, 122387968), (8, 107089472), (14, 61193984), (16, 53544736), (19, 45090304), (23, 37248512), (28, 30596992), (32, 26772368), (38, 22545152), (46, 18624256), (56, 15298496), (64, 13386184), (76, 11272576), (92, 9312128), (112, 7649248), (128, 6693092), (133, 6441472), (152, 5636288), (161, 5321216), (184, 4656064), (224, 3824624), (256, 3346546), (266, 3220736), (304, 2818144), (322, 2660608), (368, 2328032), (437, 1960448), (448, 1912312), (512, 1673273), (532, 1610368), (547, 1566208), (608, 1409072), (644, 1330304), (736, 1164016), (874, 980224), (896, 956156), (1064, 805184), (1094, 783104), (1216, 704536), (1288, 665152), (1472, 582008), (1748, 490112), (1792, 478078), (2128, 402592), (2188, 391552), (2432, 352268), (2576, 332576), (2944, 291004), (3059, 280064), (3496, 245056), (3584, 239039), (3829, 223744), (4256, 201296), (4376, 195776), (4864, 176134), (5152, 166288), (5888, 145502), (6118, 140032), (6992, 122528), (7658, 111872), (8512, 100648), (8752, 97888), (9728, 88067), (10304, 83144), (10393, 82432), (11776, 72751), (12236, 70016), (12581, 68096), (13984, 61264), (15316, 55936), (17024, 50324), (17504, 48944), (20608, 41572), (20786, 41216), (24472, 35008), (25162, 34048), (27968, 30632)]