394564608

素因数分解:

$2^{10}\times 3^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 220

約数和(自身を含む): 1212675552

約数和(自身を除く): 818110944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 71, 72, 81, 96, 108, 128, 134, 142, 144, 162, 192, 201, 213, 216, 256, 268, 284, 288, 324, 384, 402, 426, 432, 512, 536, 568, 576, 603, 639, 648, 768, 804, 852, 864, 1024, 1072, 1136, 1152, 1206, 1278, 1296, 1536, 1608, 1704, 1728, 1809, 1917, 2144, 2272, 2304, 2412, 2556, 2592, 3072, 3216, 3408, 3456, 3618, 3834, 4288, 4544, 4608, 4757, 4824, 5112, 5184, 5427, 5751, 6432, 6816, 6912, 7236, 7668, 8576, 9088, 9216, 9514, 9648, 10224, 10368, 10854, 11502, 12864, 13632, 13824, 14271, 14472, 15336, 17152, 18176, 19028, 19296, 20448, 20736, 21708, 23004, 25728, 27264, 27648, 28542, 28944, 30672, 34304, 36352, 38056, 38592, 40896, 41472, 42813, 43416, 46008, 51456, 54528, 57084, 57888, 61344, 68608, 72704, 76112, 77184, 81792, 82944, 85626, 86832, 92016, 102912, 109056, 114168, 115776, 122688, 128439, 152224, 154368, 163584, 171252, 173664, 184032, 205824, 218112, 228336, 231552, 245376, 256878, 304448, 308736, 327168, 342504, 347328, 368064, 385317, 456672, 463104, 490752, 513756, 608896, 617472, 654336, 685008, 694656, 736128, 770634, 913344, 926208, 981504, 1027512, 1217792, 1370016, 1389312, 1472256, 1541268, 1826688, 1852416, 1963008, 2055024, 2435584, 2740032, 2778624, 2944512, 3082536, 3653376, 4110048, 4871168, 5480064, 5557248, 5889024, 6165072, 7306752, 8220096, 10960128, 12330144, 14613504, 16440192, 21920256, 24660288, 32880384, 43840512, 49320576, 65760768, 98641152, 131521536, 197282304, 394564608]

約数ペア:

[(1, 394564608), (2, 197282304), (3, 131521536), (4, 98641152), (6, 65760768), (8, 49320576), (9, 43840512), (12, 32880384), (16, 24660288), (18, 21920256), (24, 16440192), (27, 14613504), (32, 12330144), (36, 10960128), (48, 8220096), (54, 7306752), (64, 6165072), (67, 5889024), (71, 5557248), (72, 5480064), (81, 4871168), (96, 4110048), (108, 3653376), (128, 3082536), (134, 2944512), (142, 2778624), (144, 2740032), (162, 2435584), (192, 2055024), (201, 1963008), (213, 1852416), (216, 1826688), (256, 1541268), (268, 1472256), (284, 1389312), (288, 1370016), (324, 1217792), (384, 1027512), (402, 981504), (426, 926208), (432, 913344), (512, 770634), (536, 736128), (568, 694656), (576, 685008), (603, 654336), (639, 617472), (648, 608896), (768, 513756), (804, 490752), (852, 463104), (864, 456672), (1024, 385317), (1072, 368064), (1136, 347328), (1152, 342504), (1206, 327168), (1278, 308736), (1296, 304448), (1536, 256878), (1608, 245376), (1704, 231552), (1728, 228336), (1809, 218112), (1917, 205824), (2144, 184032), (2272, 173664), (2304, 171252), (2412, 163584), (2556, 154368), (2592, 152224), (3072, 128439), (3216, 122688), (3408, 115776), (3456, 114168), (3618, 109056), (3834, 102912), (4288, 92016), (4544, 86832), (4608, 85626), (4757, 82944), (4824, 81792), (5112, 77184), (5184, 76112), (5427, 72704), (5751, 68608), (6432, 61344), (6816, 57888), (6912, 57084), (7236, 54528), (7668, 51456), (8576, 46008), (9088, 43416), (9216, 42813), (9514, 41472), (9648, 40896), (10224, 38592), (10368, 38056), (10854, 36352), (11502, 34304), (12864, 30672), (13632, 28944), (13824, 28542), (14271, 27648), (14472, 27264), (15336, 25728), (17152, 23004), (18176, 21708), (19028, 20736), (19296, 20448)]