283717728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 240

約数和(自身を含む): 1005016320

約数和(自身を除く): 721298592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 823, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1646, 1824, 2016, 2052, 2128, 2268, 2394, 2469, 2592, 2736, 3024, 3078, 3192, 3292, 3591, 4104, 4256, 4536, 4788, 4938, 5472, 5761, 6048, 6156, 6384, 6584, 7182, 7407, 8208, 9072, 9576, 9876, 10773, 11522, 12312, 12768, 13168, 14364, 14814, 15637, 16416, 17283, 18144, 19152, 19752, 21546, 22221, 23044, 24624, 26336, 28728, 29628, 31274, 34566, 38304, 39504, 43092, 44442, 46088, 46911, 49248, 51849, 57456, 59256, 62548, 66663, 69132, 79008, 86184, 88884, 92176, 93822, 103698, 109459, 114912, 118512, 125096, 133326, 138264, 140733, 155547, 172368, 177768, 184352, 187644, 207396, 218918, 237024, 250192, 266652, 276528, 281466, 311094, 328377, 344736, 355536, 375288, 414792, 422199, 437836, 466641, 500384, 533304, 553056, 562932, 622188, 656754, 711072, 750576, 829584, 844398, 875672, 933282, 985131, 1066608, 1125864, 1244376, 1266597, 1313508, 1501152, 1659168, 1688796, 1751344, 1866564, 1970262, 2133216, 2251728, 2488752, 2533194, 2627016, 2955393, 3377592, 3502688, 3733128, 3940524, 4503456, 4977504, 5066388, 5254032, 5910786, 6755184, 7466256, 7881048, 8866179, 10132776, 10508064, 11821572, 13510368, 14932512, 15762096, 17732358, 20265552, 23643144, 31524192, 35464716, 40531104, 47286288, 70929432, 94572576, 141858864, 283717728]

約数ペア:

[(1, 283717728), (2, 141858864), (3, 94572576), (4, 70929432), (6, 47286288), (7, 40531104), (8, 35464716), (9, 31524192), (12, 23643144), (14, 20265552), (16, 17732358), (18, 15762096), (19, 14932512), (21, 13510368), (24, 11821572), (27, 10508064), (28, 10132776), (32, 8866179), (36, 7881048), (38, 7466256), (42, 6755184), (48, 5910786), (54, 5254032), (56, 5066388), (57, 4977504), (63, 4503456), (72, 3940524), (76, 3733128), (81, 3502688), (84, 3377592), (96, 2955393), (108, 2627016), (112, 2533194), (114, 2488752), (126, 2251728), (133, 2133216), (144, 1970262), (152, 1866564), (162, 1751344), (168, 1688796), (171, 1659168), (189, 1501152), (216, 1313508), (224, 1266597), (228, 1244376), (252, 1125864), (266, 1066608), (288, 985131), (304, 933282), (324, 875672), (336, 844398), (342, 829584), (378, 750576), (399, 711072), (432, 656754), (456, 622188), (504, 562932), (513, 553056), (532, 533304), (567, 500384), (608, 466641), (648, 437836), (672, 422199), (684, 414792), (756, 375288), (798, 355536), (823, 344736), (864, 328377), (912, 311094), (1008, 281466), (1026, 276528), (1064, 266652), (1134, 250192), (1197, 237024), (1296, 218918), (1368, 207396), (1512, 187644), (1539, 184352), (1596, 177768), (1646, 172368), (1824, 155547), (2016, 140733), (2052, 138264), (2128, 133326), (2268, 125096), (2394, 118512), (2469, 114912), (2592, 109459), (2736, 103698), (3024, 93822), (3078, 92176), (3192, 88884), (3292, 86184), (3591, 79008), (4104, 69132), (4256, 66663), (4536, 62548), (4788, 59256), (4938, 57456), (5472, 51849), (5761, 49248), (6048, 46911), (6156, 46088), (6384, 44442), (6584, 43092), (7182, 39504), (7407, 38304), (8208, 34566), (9072, 31274), (9576, 29628), (9876, 28728), (10773, 26336), (11522, 24624), (12312, 23044), (12768, 22221), (13168, 21546), (14364, 19752), (14814, 19152), (15637, 18144), (16416, 17283)]