497952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 144

約数和(自身を含む): 1834560

約数和(自身を除く): 1336608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 672, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1248, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2736, 2912, 2964, 3192, 3276, 3458, 3744, 3952, 4256, 4368, 4446, 4788, 5187, 5472, 5928, 6384, 6552, 6916, 7904, 8736, 8892, 9576, 10374, 11856, 12768, 13104, 13832, 15561, 17784, 19152, 20748, 23712, 26208, 27664, 31122, 35568, 38304, 41496, 55328, 62244, 71136, 82992, 124488, 165984, 248976, 497952]

約数ペア:

[(1, 497952), (2, 248976), (3, 165984), (4, 124488), (6, 82992), (7, 71136), (8, 62244), (9, 55328), (12, 41496), (13, 38304), (14, 35568), (16, 31122), (18, 27664), (19, 26208), (21, 23712), (24, 20748), (26, 19152), (28, 17784), (32, 15561), (36, 13832), (38, 13104), (39, 12768), (42, 11856), (48, 10374), (52, 9576), (56, 8892), (57, 8736), (63, 7904), (72, 6916), (76, 6552), (78, 6384), (84, 5928), (91, 5472), (96, 5187), (104, 4788), (112, 4446), (114, 4368), (117, 4256), (126, 3952), (133, 3744), (144, 3458), (152, 3276), (156, 3192), (168, 2964), (171, 2912), (182, 2736), (208, 2394), (224, 2223), (228, 2184), (234, 2128), (247, 2016), (252, 1976), (266, 1872), (273, 1824), (288, 1729), (304, 1638), (312, 1596), (336, 1482), (342, 1456), (364, 1368), (399, 1248), (416, 1197), (456, 1092), (468, 1064), (494, 1008), (504, 988), (532, 936), (546, 912), (608, 819), (624, 798), (672, 741), (684, 728)]