378290304

素因数分解:

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

素因数の和:872

約数の個数: 256

約数和(自身を含む): 1344768000

約数和(自身を除く): 966477696

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, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 823, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1646, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2469, 2688, 2736, 3024, 3192, 3292, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4938, 5472, 5761, 6048, 6384, 6584, 7182, 7296, 7407, 8064, 8208, 8512, 9576, 9876, 10944, 11522, 12096, 12768, 13168, 14364, 14814, 15637, 16416, 17024, 17283, 19152, 19752, 21888, 22221, 23044, 24192, 25536, 26336, 28728, 29628, 31274, 32832, 34566, 38304, 39504, 44442, 46088, 46911, 51072, 51849, 52672, 57456, 59256, 62548, 65664, 69132, 76608, 79008, 88884, 92176, 93822, 103698, 105344, 109459, 114912, 118512, 125096, 138264, 140733, 153216, 155547, 158016, 177768, 184352, 187644, 207396, 218918, 229824, 237024, 250192, 276528, 281466, 311094, 316032, 328377, 355536, 368704, 375288, 414792, 422199, 437836, 459648, 474048, 500384, 553056, 562932, 622188, 656754, 711072, 737408, 750576, 829584, 844398, 875672, 948096, 985131, 1000768, 1106112, 1125864, 1244376, 1313508, 1422144, 1501152, 1659168, 1688796, 1751344, 1970262, 2001536, 2212224, 2251728, 2488752, 2627016, 2844288, 2955393, 3002304, 3318336, 3377592, 3502688, 3940524, 4503456, 4977504, 5254032, 5910786, 6004608, 6636672, 6755184, 7005376, 7881048, 9006912, 9955008, 10508064, 11821572, 13510368, 14010752, 15762096, 18013824, 19910016, 21016128, 23643144, 27020736, 31524192, 42032256, 47286288, 54041472, 63048384, 94572576, 126096768, 189145152, 378290304]

約数ペア:

[(1, 378290304), (2, 189145152), (3, 126096768), (4, 94572576), (6, 63048384), (7, 54041472), (8, 47286288), (9, 42032256), (12, 31524192), (14, 27020736), (16, 23643144), (18, 21016128), (19, 19910016), (21, 18013824), (24, 15762096), (27, 14010752), (28, 13510368), (32, 11821572), (36, 10508064), (38, 9955008), (42, 9006912), (48, 7881048), (54, 7005376), (56, 6755184), (57, 6636672), (63, 6004608), (64, 5910786), (72, 5254032), (76, 4977504), (84, 4503456), (96, 3940524), (108, 3502688), (112, 3377592), (114, 3318336), (126, 3002304), (128, 2955393), (133, 2844288), (144, 2627016), (152, 2488752), (168, 2251728), (171, 2212224), (189, 2001536), (192, 1970262), (216, 1751344), (224, 1688796), (228, 1659168), (252, 1501152), (266, 1422144), (288, 1313508), (304, 1244376), (336, 1125864), (342, 1106112), (378, 1000768), (384, 985131), (399, 948096), (432, 875672), (448, 844398), (456, 829584), (504, 750576), (513, 737408), (532, 711072), (576, 656754), (608, 622188), (672, 562932), (684, 553056), (756, 500384), (798, 474048), (823, 459648), (864, 437836), (896, 422199), (912, 414792), (1008, 375288), (1026, 368704), (1064, 355536), (1152, 328377), (1197, 316032), (1216, 311094), (1344, 281466), (1368, 276528), (1512, 250192), (1596, 237024), (1646, 229824), (1728, 218918), (1824, 207396), (2016, 187644), (2052, 184352), (2128, 177768), (2394, 158016), (2432, 155547), (2469, 153216), (2688, 140733), (2736, 138264), (3024, 125096), (3192, 118512), (3292, 114912), (3456, 109459), (3591, 105344), (3648, 103698), (4032, 93822), (4104, 92176), (4256, 88884), (4788, 79008), (4938, 76608), (5472, 69132), (5761, 65664), (6048, 62548), (6384, 59256), (6584, 57456), (7182, 52672), (7296, 51849), (7407, 51072), (8064, 46911), (8208, 46088), (8512, 44442), (9576, 39504), (9876, 38304), (10944, 34566), (11522, 32832), (12096, 31274), (12768, 29628), (13168, 28728), (14364, 26336), (14814, 25536), (15637, 24192), (16416, 23044), (17024, 22221), (17283, 21888), (19152, 19752)]