18457615008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{29251}}^1$

素因数の和:29587

約数の個数: 144

約数和(自身を含む): 60180958656

約数和(自身を除く): 41723343648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 313, 336, 504, 626, 672, 939, 1008, 1252, 1878, 2016, 2191, 2504, 2817, 3756, 4382, 5008, 5634, 6573, 7512, 8764, 10016, 11268, 13146, 15024, 17528, 19719, 22536, 26292, 29251, 30048, 35056, 39438, 45072, 52584, 58502, 70112, 78876, 87753, 90144, 105168, 117004, 157752, 175506, 204757, 210336, 234008, 263259, 315504, 351012, 409514, 468016, 526518, 614271, 631008, 702024, 819028, 936032, 1053036, 1228542, 1404048, 1638056, 1842813, 2106072, 2457084, 2808096, 3276112, 3685626, 4212144, 4914168, 6552224, 7371252, 8424288, 9155563, 9828336, 14742504, 18311126, 19656672, 27466689, 29485008, 36622252, 54933378, 58970016, 64088941, 73244504, 82400067, 109866756, 128177882, 146489008, 164800134, 192266823, 219733512, 256355764, 292978016, 329600268, 384533646, 439467024, 512711528, 576800469, 659200536, 769067292, 878934048, 1025423056, 1153600938, 1318401072, 1538134584, 2050846112, 2307201876, 2636802144, 3076269168, 4614403752, 6152538336, 9228807504, 18457615008]

約数ペア:

[(1, 18457615008), (2, 9228807504), (3, 6152538336), (4, 4614403752), (6, 3076269168), (7, 2636802144), (8, 2307201876), (9, 2050846112), (12, 1538134584), (14, 1318401072), (16, 1153600938), (18, 1025423056), (21, 878934048), (24, 769067292), (28, 659200536), (32, 576800469), (36, 512711528), (42, 439467024), (48, 384533646), (56, 329600268), (63, 292978016), (72, 256355764), (84, 219733512), (96, 192266823), (112, 164800134), (126, 146489008), (144, 128177882), (168, 109866756), (224, 82400067), (252, 73244504), (288, 64088941), (313, 58970016), (336, 54933378), (504, 36622252), (626, 29485008), (672, 27466689), (939, 19656672), (1008, 18311126), (1252, 14742504), (1878, 9828336), (2016, 9155563), (2191, 8424288), (2504, 7371252), (2817, 6552224), (3756, 4914168), (4382, 4212144), (5008, 3685626), (5634, 3276112), (6573, 2808096), (7512, 2457084), (8764, 2106072), (10016, 1842813), (11268, 1638056), (13146, 1404048), (15024, 1228542), (17528, 1053036), (19719, 936032), (22536, 819028), (26292, 702024), (29251, 631008), (30048, 614271), (35056, 526518), (39438, 468016), (45072, 409514), (52584, 351012), (58502, 315504), (70112, 263259), (78876, 234008), (87753, 210336), (90144, 204757), (105168, 175506), (117004, 157752)]