387966384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 1262544192

約数和(自身を除く): 874577808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 73, 78, 102, 104, 117, 136, 144, 146, 153, 156, 167, 204, 208, 219, 221, 234, 272, 292, 306, 312, 334, 408, 438, 442, 468, 501, 584, 612, 624, 657, 663, 668, 816, 876, 884, 936, 949, 1002, 1168, 1224, 1241, 1314, 1326, 1336, 1503, 1752, 1768, 1872, 1898, 1989, 2004, 2171, 2448, 2482, 2628, 2652, 2672, 2839, 2847, 3006, 3504, 3536, 3723, 3796, 3978, 4008, 4342, 4964, 5256, 5304, 5678, 5694, 6012, 6513, 7446, 7592, 7956, 8016, 8517, 8541, 8684, 9928, 10512, 10608, 11169, 11356, 11388, 12024, 12191, 13026, 14892, 15184, 15912, 16133, 17034, 17082, 17368, 19539, 19856, 22338, 22712, 22776, 24048, 24382, 25551, 26052, 29784, 31824, 32266, 34068, 34164, 34736, 36573, 36907, 39078, 44676, 45424, 45552, 48399, 48764, 51102, 52104, 59568, 64532, 68136, 68328, 73146, 73814, 78156, 89352, 96798, 97528, 102204, 104208, 109719, 110721, 129064, 136272, 136656, 145197, 146292, 147628, 156312, 158483, 178704, 193596, 195056, 204408, 207247, 219438, 221442, 258128, 290394, 292584, 295256, 312624, 316966, 332163, 387192, 408816, 414494, 438876, 442884, 475449, 580788, 585168, 590512, 621741, 633932, 664326, 774384, 828988, 877752, 885768, 950898, 1161576, 1243482, 1267864, 1328652, 1426347, 1657976, 1755504, 1771536, 1865223, 1901796, 2323152, 2486964, 2535728, 2657304, 2694211, 2852694, 3315952, 3730446, 3803592, 4973928, 5314608, 5388422, 5705388, 7460892, 7607184, 8082633, 9947856, 10776844, 11410776, 14921784, 16165266, 21553688, 22821552, 24247899, 29843568, 32330532, 43107376, 48495798, 64661064, 96991596, 129322128, 193983192, 387966384]

約数ペア:

[(1, 387966384), (2, 193983192), (3, 129322128), (4, 96991596), (6, 64661064), (8, 48495798), (9, 43107376), (12, 32330532), (13, 29843568), (16, 24247899), (17, 22821552), (18, 21553688), (24, 16165266), (26, 14921784), (34, 11410776), (36, 10776844), (39, 9947856), (48, 8082633), (51, 7607184), (52, 7460892), (68, 5705388), (72, 5388422), (73, 5314608), (78, 4973928), (102, 3803592), (104, 3730446), (117, 3315952), (136, 2852694), (144, 2694211), (146, 2657304), (153, 2535728), (156, 2486964), (167, 2323152), (204, 1901796), (208, 1865223), (219, 1771536), (221, 1755504), (234, 1657976), (272, 1426347), (292, 1328652), (306, 1267864), (312, 1243482), (334, 1161576), (408, 950898), (438, 885768), (442, 877752), (468, 828988), (501, 774384), (584, 664326), (612, 633932), (624, 621741), (657, 590512), (663, 585168), (668, 580788), (816, 475449), (876, 442884), (884, 438876), (936, 414494), (949, 408816), (1002, 387192), (1168, 332163), (1224, 316966), (1241, 312624), (1314, 295256), (1326, 292584), (1336, 290394), (1503, 258128), (1752, 221442), (1768, 219438), (1872, 207247), (1898, 204408), (1989, 195056), (2004, 193596), (2171, 178704), (2448, 158483), (2482, 156312), (2628, 147628), (2652, 146292), (2672, 145197), (2839, 136656), (2847, 136272), (3006, 129064), (3504, 110721), (3536, 109719), (3723, 104208), (3796, 102204), (3978, 97528), (4008, 96798), (4342, 89352), (4964, 78156), (5256, 73814), (5304, 73146), (5678, 68328), (5694, 68136), (6012, 64532), (6513, 59568), (7446, 52104), (7592, 51102), (7956, 48764), (8016, 48399), (8517, 45552), (8541, 45424), (8684, 44676), (9928, 39078), (10512, 36907), (10608, 36573), (11169, 34736), (11356, 34164), (11388, 34068), (12024, 32266), (12191, 31824), (13026, 29784), (14892, 26052), (15184, 25551), (15912, 24382), (16133, 24048), (17034, 22776), (17082, 22712), (17368, 22338), (19539, 19856)]