418066272

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 1395923760

約数和(自身を除く): 977857488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 648, 653, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1248, 1296, 1306, 1368, 1404, 1482, 1539, 1824, 1872, 1959, 1976, 2052, 2106, 2223, 2592, 2612, 2736, 2808, 2964, 3078, 3744, 3918, 3952, 4104, 4212, 4446, 5224, 5472, 5616, 5877, 5928, 6156, 6669, 7836, 7904, 8208, 8424, 8489, 8892, 10448, 11232, 11754, 11856, 12312, 12407, 13338, 15672, 16416, 16848, 16978, 17631, 17784, 20007, 20896, 23508, 23712, 24624, 24814, 25467, 26676, 31344, 33696, 33956, 35262, 35568, 37221, 40014, 47016, 49248, 49628, 50934, 52893, 53352, 62688, 67912, 70524, 71136, 74442, 76401, 80028, 94032, 99256, 101868, 105786, 106704, 111663, 135824, 141048, 148884, 152802, 160056, 161291, 188064, 198512, 203736, 211572, 213408, 223326, 229203, 271648, 282096, 297768, 305604, 320112, 322582, 334989, 397024, 407472, 423144, 446652, 458406, 483873, 564192, 595536, 611208, 640224, 645164, 669978, 687609, 814944, 846288, 893304, 916812, 967746, 1004967, 1191072, 1222416, 1290328, 1339956, 1375218, 1451619, 1692576, 1786608, 1833624, 1935492, 2009934, 2444832, 2580656, 2679912, 2750436, 2903238, 3573216, 3667248, 3870984, 4019868, 4354857, 5161312, 5359824, 5500872, 5806476, 7334496, 7741968, 8039736, 8709714, 10719648, 11001744, 11612952, 13064571, 15483936, 16079472, 17419428, 22003488, 23225904, 26129142, 32158944, 34838856, 46451808, 52258284, 69677712, 104516568, 139355424, 209033136, 418066272]

約数ペア:

[(1, 418066272), (2, 209033136), (3, 139355424), (4, 104516568), (6, 69677712), (8, 52258284), (9, 46451808), (12, 34838856), (13, 32158944), (16, 26129142), (18, 23225904), (19, 22003488), (24, 17419428), (26, 16079472), (27, 15483936), (32, 13064571), (36, 11612952), (38, 11001744), (39, 10719648), (48, 8709714), (52, 8039736), (54, 7741968), (57, 7334496), (72, 5806476), (76, 5500872), (78, 5359824), (81, 5161312), (96, 4354857), (104, 4019868), (108, 3870984), (114, 3667248), (117, 3573216), (144, 2903238), (152, 2750436), (156, 2679912), (162, 2580656), (171, 2444832), (208, 2009934), (216, 1935492), (228, 1833624), (234, 1786608), (247, 1692576), (288, 1451619), (304, 1375218), (312, 1339956), (324, 1290328), (342, 1222416), (351, 1191072), (416, 1004967), (432, 967746), (456, 916812), (468, 893304), (494, 846288), (513, 814944), (608, 687609), (624, 669978), (648, 645164), (653, 640224), (684, 611208), (702, 595536), (741, 564192), (864, 483873), (912, 458406), (936, 446652), (988, 423144), (1026, 407472), (1053, 397024), (1248, 334989), (1296, 322582), (1306, 320112), (1368, 305604), (1404, 297768), (1482, 282096), (1539, 271648), (1824, 229203), (1872, 223326), (1959, 213408), (1976, 211572), (2052, 203736), (2106, 198512), (2223, 188064), (2592, 161291), (2612, 160056), (2736, 152802), (2808, 148884), (2964, 141048), (3078, 135824), (3744, 111663), (3918, 106704), (3952, 105786), (4104, 101868), (4212, 99256), (4446, 94032), (5224, 80028), (5472, 76401), (5616, 74442), (5877, 71136), (5928, 70524), (6156, 67912), (6669, 62688), (7836, 53352), (7904, 52893), (8208, 50934), (8424, 49628), (8489, 49248), (8892, 47016), (10448, 40014), (11232, 37221), (11754, 35568), (11856, 35262), (12312, 33956), (12407, 33696), (13338, 31344), (15672, 26676), (16416, 25467), (16848, 24814), (16978, 24624), (17631, 23712), (17784, 23508), (20007, 20896)]