255385536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 830031360

約数和(自身を除く): 574645824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 73, 76, 84, 96, 112, 114, 133, 137, 146, 152, 168, 192, 219, 224, 228, 266, 274, 292, 304, 336, 399, 411, 438, 448, 456, 511, 532, 548, 584, 608, 672, 798, 822, 876, 912, 959, 1022, 1064, 1096, 1168, 1216, 1344, 1387, 1533, 1596, 1644, 1752, 1824, 1918, 2044, 2128, 2192, 2336, 2603, 2774, 2877, 3066, 3192, 3288, 3504, 3648, 3836, 4088, 4161, 4256, 4384, 4672, 5206, 5548, 5754, 6132, 6384, 6576, 7008, 7672, 7809, 8176, 8322, 8512, 8768, 9709, 10001, 10412, 11096, 11508, 12264, 12768, 13152, 14016, 15344, 15618, 16352, 16644, 18221, 19418, 20002, 20824, 22192, 23016, 24528, 25536, 26304, 29127, 30003, 30688, 31236, 32704, 33288, 36442, 38836, 40004, 41648, 44384, 46032, 49056, 54663, 58254, 60006, 61376, 62472, 66576, 70007, 72884, 77672, 80008, 83296, 88768, 92064, 98112, 109326, 116508, 120012, 124944, 133152, 140014, 145768, 155344, 160016, 166592, 184128, 190019, 210021, 218652, 233016, 240024, 249888, 266304, 280028, 291536, 310688, 320032, 380038, 420042, 437304, 466032, 480048, 499776, 560056, 570057, 583072, 621376, 640064, 760076, 840084, 874608, 932064, 960096, 1120112, 1140114, 1166144, 1330133, 1520152, 1680168, 1749216, 1864128, 1920192, 2240224, 2280228, 2660266, 3040304, 3360336, 3498432, 3990399, 4480448, 4560456, 5320532, 6080608, 6720672, 7980798, 9120912, 10641064, 12161216, 13441344, 15961596, 18241824, 21282128, 31923192, 36483648, 42564256, 63846384, 85128512, 127692768, 255385536]

約数ペア:

[(1, 255385536), (2, 127692768), (3, 85128512), (4, 63846384), (6, 42564256), (7, 36483648), (8, 31923192), (12, 21282128), (14, 18241824), (16, 15961596), (19, 13441344), (21, 12161216), (24, 10641064), (28, 9120912), (32, 7980798), (38, 6720672), (42, 6080608), (48, 5320532), (56, 4560456), (57, 4480448), (64, 3990399), (73, 3498432), (76, 3360336), (84, 3040304), (96, 2660266), (112, 2280228), (114, 2240224), (133, 1920192), (137, 1864128), (146, 1749216), (152, 1680168), (168, 1520152), (192, 1330133), (219, 1166144), (224, 1140114), (228, 1120112), (266, 960096), (274, 932064), (292, 874608), (304, 840084), (336, 760076), (399, 640064), (411, 621376), (438, 583072), (448, 570057), (456, 560056), (511, 499776), (532, 480048), (548, 466032), (584, 437304), (608, 420042), (672, 380038), (798, 320032), (822, 310688), (876, 291536), (912, 280028), (959, 266304), (1022, 249888), (1064, 240024), (1096, 233016), (1168, 218652), (1216, 210021), (1344, 190019), (1387, 184128), (1533, 166592), (1596, 160016), (1644, 155344), (1752, 145768), (1824, 140014), (1918, 133152), (2044, 124944), (2128, 120012), (2192, 116508), (2336, 109326), (2603, 98112), (2774, 92064), (2877, 88768), (3066, 83296), (3192, 80008), (3288, 77672), (3504, 72884), (3648, 70007), (3836, 66576), (4088, 62472), (4161, 61376), (4256, 60006), (4384, 58254), (4672, 54663), (5206, 49056), (5548, 46032), (5754, 44384), (6132, 41648), (6384, 40004), (6576, 38836), (7008, 36442), (7672, 33288), (7809, 32704), (8176, 31236), (8322, 30688), (8512, 30003), (8768, 29127), (9709, 26304), (10001, 25536), (10412, 24528), (11096, 23016), (11508, 22192), (12264, 20824), (12768, 20002), (13152, 19418), (14016, 18221), (15344, 16644), (15618, 16352)]