268519869184

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{3313}}^1$

素因数の和:4826

約数の個数: 144

約数和(自身を含む): 632945367040

約数和(自身を除く): 364425497856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1459, 1736, 1792, 1984, 2918, 3313, 3472, 3968, 5836, 6626, 6944, 7936, 10213, 11672, 13252, 13888, 20426, 23191, 23344, 26504, 27776, 40852, 45229, 46382, 46688, 53008, 55552, 81704, 90458, 92764, 93376, 102703, 106016, 163408, 180916, 185528, 186752, 205406, 212032, 316603, 326816, 361832, 371056, 373504, 410812, 424064, 633206, 653632, 718921, 723664, 742112, 821624, 848128, 1266412, 1307264, 1437842, 1447328, 1484224, 1643248, 2532824, 2614528, 2875684, 2894656, 2968448, 3286496, 4833667, 5065648, 5751368, 5789312, 5936896, 6572992, 9667334, 10131296, 11502736, 11578624, 13145984, 19334668, 20262592, 23005472, 26291968, 33835669, 38669336, 40525184, 46010944, 67671338, 77338672, 81050368, 92021888, 135342676, 149843677, 154677344, 184043776, 270685352, 299687354, 309354688, 541370704, 599374708, 618709376, 1048905739, 1082741408, 1198749416, 1237418752, 2097811478, 2165482816, 2397498832, 4195622956, 4330965632, 4794997664, 8391245912, 8661931264, 9589995328, 16782491824, 19179990656, 33564983648, 38359981312, 67129967296, 134259934592, 268519869184]

約数ペア:

[(1, 268519869184), (2, 134259934592), (4, 67129967296), (7, 38359981312), (8, 33564983648), (14, 19179990656), (16, 16782491824), (28, 9589995328), (31, 8661931264), (32, 8391245912), (56, 4794997664), (62, 4330965632), (64, 4195622956), (112, 2397498832), (124, 2165482816), (128, 2097811478), (217, 1237418752), (224, 1198749416), (248, 1082741408), (256, 1048905739), (434, 618709376), (448, 599374708), (496, 541370704), (868, 309354688), (896, 299687354), (992, 270685352), (1459, 184043776), (1736, 154677344), (1792, 149843677), (1984, 135342676), (2918, 92021888), (3313, 81050368), (3472, 77338672), (3968, 67671338), (5836, 46010944), (6626, 40525184), (6944, 38669336), (7936, 33835669), (10213, 26291968), (11672, 23005472), (13252, 20262592), (13888, 19334668), (20426, 13145984), (23191, 11578624), (23344, 11502736), (26504, 10131296), (27776, 9667334), (40852, 6572992), (45229, 5936896), (46382, 5789312), (46688, 5751368), (53008, 5065648), (55552, 4833667), (81704, 3286496), (90458, 2968448), (92764, 2894656), (93376, 2875684), (102703, 2614528), (106016, 2532824), (163408, 1643248), (180916, 1484224), (185528, 1447328), (186752, 1437842), (205406, 1307264), (212032, 1266412), (316603, 848128), (326816, 821624), (361832, 742112), (371056, 723664), (373504, 718921), (410812, 653632), (424064, 633206)]