258520416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 867718656

約数和(自身を除く): 609198240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 224, 231, 246, 264, 287, 308, 328, 336, 352, 451, 462, 492, 528, 574, 616, 656, 672, 853, 861, 902, 924, 984, 1056, 1148, 1232, 1312, 1353, 1706, 1722, 1804, 1848, 1968, 2296, 2464, 2559, 2706, 3157, 3412, 3444, 3608, 3696, 3936, 4592, 5118, 5412, 5971, 6314, 6824, 6888, 7216, 7392, 9184, 9383, 9471, 10236, 10824, 11942, 12628, 13648, 13776, 14432, 17913, 18766, 18942, 20472, 21648, 23884, 25256, 27296, 27552, 28149, 34973, 35826, 37532, 37884, 40944, 43296, 47768, 50512, 56298, 65681, 69946, 71652, 75064, 75768, 81888, 95536, 101024, 104919, 112596, 131362, 139892, 143304, 150128, 151536, 191072, 197043, 209838, 225192, 244811, 262724, 279784, 286608, 300256, 303072, 384703, 394086, 419676, 450384, 489622, 525448, 559568, 573216, 734433, 769406, 788172, 839352, 900768, 979244, 1050896, 1119136, 1154109, 1468866, 1538812, 1576344, 1678704, 1958488, 2101792, 2308218, 2692921, 2937732, 3077624, 3152688, 3357408, 3916976, 4616436, 5385842, 5875464, 6155248, 6305376, 7833952, 8078763, 9232872, 10771684, 11750928, 12310496, 16157526, 18465744, 21543368, 23501856, 32315052, 36931488, 43086736, 64630104, 86173472, 129260208, 258520416]

約数ペア:

[(1, 258520416), (2, 129260208), (3, 86173472), (4, 64630104), (6, 43086736), (7, 36931488), (8, 32315052), (11, 23501856), (12, 21543368), (14, 18465744), (16, 16157526), (21, 12310496), (22, 11750928), (24, 10771684), (28, 9232872), (32, 8078763), (33, 7833952), (41, 6305376), (42, 6155248), (44, 5875464), (48, 5385842), (56, 4616436), (66, 3916976), (77, 3357408), (82, 3152688), (84, 3077624), (88, 2937732), (96, 2692921), (112, 2308218), (123, 2101792), (132, 1958488), (154, 1678704), (164, 1576344), (168, 1538812), (176, 1468866), (224, 1154109), (231, 1119136), (246, 1050896), (264, 979244), (287, 900768), (308, 839352), (328, 788172), (336, 769406), (352, 734433), (451, 573216), (462, 559568), (492, 525448), (528, 489622), (574, 450384), (616, 419676), (656, 394086), (672, 384703), (853, 303072), (861, 300256), (902, 286608), (924, 279784), (984, 262724), (1056, 244811), (1148, 225192), (1232, 209838), (1312, 197043), (1353, 191072), (1706, 151536), (1722, 150128), (1804, 143304), (1848, 139892), (1968, 131362), (2296, 112596), (2464, 104919), (2559, 101024), (2706, 95536), (3157, 81888), (3412, 75768), (3444, 75064), (3608, 71652), (3696, 69946), (3936, 65681), (4592, 56298), (5118, 50512), (5412, 47768), (5971, 43296), (6314, 40944), (6824, 37884), (6888, 37532), (7216, 35826), (7392, 34973), (9184, 28149), (9383, 27552), (9471, 27296), (10236, 25256), (10824, 23884), (11942, 21648), (12628, 20472), (13648, 18942), (13776, 18766), (14432, 17913)]