38016888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 118809600

約数和(自身を除く): 80792712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 169, 182, 206, 273, 309, 312, 338, 364, 412, 507, 546, 618, 676, 721, 728, 824, 1014, 1092, 1183, 1236, 1339, 1352, 1442, 2028, 2163, 2184, 2197, 2366, 2472, 2678, 2884, 3549, 4017, 4056, 4326, 4394, 4732, 5356, 5768, 6591, 7098, 8034, 8652, 8788, 9373, 9464, 10712, 13182, 14196, 15379, 16068, 17304, 17407, 17576, 18746, 26364, 28119, 28392, 30758, 32136, 34814, 37492, 46137, 52221, 52728, 56238, 61516, 69628, 74984, 92274, 104442, 112476, 121849, 123032, 139256, 184548, 208884, 224952, 226291, 243698, 365547, 369096, 417768, 452582, 487396, 678873, 731094, 905164, 974792, 1357746, 1462188, 1584037, 1810328, 2715492, 2924376, 3168074, 4752111, 5430984, 6336148, 9504222, 12672296, 19008444, 38016888]

約数ペア:

[(1, 38016888), (2, 19008444), (3, 12672296), (4, 9504222), (6, 6336148), (7, 5430984), (8, 4752111), (12, 3168074), (13, 2924376), (14, 2715492), (21, 1810328), (24, 1584037), (26, 1462188), (28, 1357746), (39, 974792), (42, 905164), (52, 731094), (56, 678873), (78, 487396), (84, 452582), (91, 417768), (103, 369096), (104, 365547), (156, 243698), (168, 226291), (169, 224952), (182, 208884), (206, 184548), (273, 139256), (309, 123032), (312, 121849), (338, 112476), (364, 104442), (412, 92274), (507, 74984), (546, 69628), (618, 61516), (676, 56238), (721, 52728), (728, 52221), (824, 46137), (1014, 37492), (1092, 34814), (1183, 32136), (1236, 30758), (1339, 28392), (1352, 28119), (1442, 26364), (2028, 18746), (2163, 17576), (2184, 17407), (2197, 17304), (2366, 16068), (2472, 15379), (2678, 14196), (2884, 13182), (3549, 10712), (4017, 9464), (4056, 9373), (4326, 8788), (4394, 8652), (4732, 8034), (5356, 7098), (5768, 6591)]