378066528

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 1293836544

約数和(自身を除く): 915770016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 189, 201, 216, 224, 252, 268, 288, 311, 324, 336, 378, 402, 432, 469, 504, 536, 567, 603, 622, 648, 672, 756, 804, 864, 933, 938, 1008, 1072, 1134, 1206, 1244, 1296, 1407, 1512, 1608, 1809, 1866, 1876, 2016, 2144, 2177, 2268, 2412, 2488, 2592, 2799, 2814, 3024, 3216, 3618, 3732, 3752, 4221, 4354, 4536, 4824, 4976, 5427, 5598, 5628, 6048, 6432, 6531, 7236, 7464, 7504, 8397, 8442, 8708, 9072, 9648, 9952, 10854, 11196, 11256, 12663, 13062, 14472, 14928, 15008, 16794, 16884, 17416, 18144, 19296, 19593, 20837, 21708, 22392, 22512, 25191, 25326, 26124, 28944, 29856, 33588, 33768, 34832, 37989, 39186, 41674, 43416, 44784, 45024, 50382, 50652, 52248, 57888, 58779, 62511, 67176, 67536, 69664, 75978, 78372, 83348, 86832, 89568, 100764, 101304, 104496, 117558, 125022, 134352, 135072, 145859, 151956, 156744, 166696, 173664, 176337, 187533, 201528, 202608, 208992, 235116, 250044, 268704, 291718, 303912, 313488, 333392, 352674, 375066, 403056, 405216, 437577, 470232, 500088, 562599, 583436, 607824, 626976, 666784, 705348, 750132, 806112, 875154, 940464, 1000176, 1125198, 1166872, 1215648, 1312731, 1410696, 1500264, 1687797, 1750308, 1880928, 2000352, 2250396, 2333744, 2625462, 2821392, 3000528, 3375594, 3500616, 3938193, 4500792, 4667488, 5250924, 5642784, 6001056, 6751188, 7001232, 7876386, 9001584, 10501848, 11814579, 13502376, 14002464, 15752772, 18003168, 21003696, 23629158, 27004752, 31505544, 42007392, 47258316, 54009504, 63011088, 94516632, 126022176, 189033264, 378066528]

約数ペア:

[(1, 378066528), (2, 189033264), (3, 126022176), (4, 94516632), (6, 63011088), (7, 54009504), (8, 47258316), (9, 42007392), (12, 31505544), (14, 27004752), (16, 23629158), (18, 21003696), (21, 18003168), (24, 15752772), (27, 14002464), (28, 13502376), (32, 11814579), (36, 10501848), (42, 9001584), (48, 7876386), (54, 7001232), (56, 6751188), (63, 6001056), (67, 5642784), (72, 5250924), (81, 4667488), (84, 4500792), (96, 3938193), (108, 3500616), (112, 3375594), (126, 3000528), (134, 2821392), (144, 2625462), (162, 2333744), (168, 2250396), (189, 2000352), (201, 1880928), (216, 1750308), (224, 1687797), (252, 1500264), (268, 1410696), (288, 1312731), (311, 1215648), (324, 1166872), (336, 1125198), (378, 1000176), (402, 940464), (432, 875154), (469, 806112), (504, 750132), (536, 705348), (567, 666784), (603, 626976), (622, 607824), (648, 583436), (672, 562599), (756, 500088), (804, 470232), (864, 437577), (933, 405216), (938, 403056), (1008, 375066), (1072, 352674), (1134, 333392), (1206, 313488), (1244, 303912), (1296, 291718), (1407, 268704), (1512, 250044), (1608, 235116), (1809, 208992), (1866, 202608), (1876, 201528), (2016, 187533), (2144, 176337), (2177, 173664), (2268, 166696), (2412, 156744), (2488, 151956), (2592, 145859), (2799, 135072), (2814, 134352), (3024, 125022), (3216, 117558), (3618, 104496), (3732, 101304), (3752, 100764), (4221, 89568), (4354, 86832), (4536, 83348), (4824, 78372), (4976, 75978), (5427, 69664), (5598, 67536), (5628, 67176), (6048, 62511), (6432, 58779), (6531, 57888), (7236, 52248), (7464, 50652), (7504, 50382), (8397, 45024), (8442, 44784), (8708, 43416), (9072, 41674), (9648, 39186), (9952, 37989), (10854, 34832), (11196, 33768), (11256, 33588), (12663, 29856), (13062, 28944), (14472, 26124), (14928, 25326), (15008, 25191), (16794, 22512), (16884, 22392), (17416, 21708), (18144, 20837), (19296, 19593)]